2018 HYUNDAI Sonata

These recalls apply to the make, model, and year of your car – and should be fixed as soon as possible.

1 Recalls for 2018 HYUNDAI Sonata

Recall Date Component Summary
August 6, 2021 LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH

Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, “Internal Trunk Release.”

Remedy:

Dealers will replace the trunk latch assembly, free of charge. Owner notification letters are expected to be mailed October 1, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai’s number for this recall is 208.

These are complaints about vehicles like yours and some can only be found here. Do they sound familiar?

2 Complaints sent to the Center for Auto Safety for 2018 HYUNDAI Sonata

skip to NHTSA complaints

Date Component  
engine
NULL

108 Complaints submitted to NHTSA for 2018 HYUNDAI Sonata

skip to CAS complaints

Date Component  
ELECTRICAL SYSTEM
ODI Number: 11390662
ENGINE
ODI Number: 11414402
VISIBILITY/WIPER
ODI Number: 11414178
AIR BAGS | SEAT BELTS
ODI Number: 11405161
UNKNOWN OR OTHER
ODI Number: 11399764
ENGINE | STEERING
ODI Number: 11397590
ELECTRICAL SYSTEM
ODI Number: 11390662
ELECTRICAL SYSTEM | EXTERIOR LIGHTING
ODI Number: 11394872
ENGINE
ODI Number: 11387866
STRUCTURE:BODY
ODI Number: 11389160
POWER TRAIN
ODI Number: 11382760
ENGINE | FUEL/PROPULSION SYSTEM | POWER TRAIN
ODI Number: 11378237
ENGINE
ODI Number: 11382856
STRUCTURE:BODY
ODI Number: 11365459
ENGINE
ODI Number: 11361004
UNKNOWN OR OTHER
ODI Number: 11362550
EXTERIOR LIGHTING
ODI Number: 11360806
POWER TRAIN
ODI Number: 11355668
SERVICE BRAKES | UNKNOWN OR OTHER
ODI Number: 11322031
ELECTRICAL SYSTEM | ENGINE | UNKNOWN OR OTHER
ODI Number: 11322706
ELECTRICAL SYSTEM:12V/24V/48V BATTERY | SERVICE BRAKES | TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
ODI Number: 11322652
UNKNOWN OR OTHER
ODI Number: 11317476
ENGINE | STEERING
ODI Number: 11311968
ELECTRICAL SYSTEM | ENGINE | POWER TRAIN
ODI Number: 11311761
UNKNOWN OR OTHER
ODI Number: 11309184
ELECTRICAL SYSTEM | ELECTRONIC STABILITY CONTROL | ENGINE
ODI Number: 11301284
UNKNOWN OR OTHER
ODI Number: 11298271
ENGINE
ODI Number: 11292346
ELECTRICAL SYSTEM | ENGINE | FUEL/PROPULSION SYSTEM
ODI Number: 11290767
EXTERIOR LIGHTING
ODI Number: 11291450
VEHICLE SPEED CONTROL
ODI Number: 11289436
ELECTRICAL SYSTEM | UNKNOWN OR OTHER
ODI Number: 11289754
EXTERIOR LIGHTING
ODI Number: 11286735
ELECTRICAL SYSTEM
ODI Number: 11286377
UNKNOWN OR OTHER
ODI Number: 11281609
ENGINE | VEHICLE SPEED CONTROL
ODI Number: 11279212
ELECTRICAL SYSTEM | ENGINE | VEHICLE SPEED CONTROL
ODI Number: 11279846
VEHICLE SPEED CONTROL
ODI Number: 11245162
EXTERIOR LIGHTING
ODI Number: 11242034
ELECTRICAL SYSTEM | SERVICE BRAKES | UNKNOWN OR OTHER
ODI Number: 11242975
UNKNOWN OR OTHER
ODI Number: 11240856
ELECTRICAL SYSTEM | EXTERIOR LIGHTING
ODI Number: 11241828
ELECTRICAL SYSTEM | ENGINE
ODI Number: 11234362
EXTERIOR LIGHTING
ODI Number: 11268725
ELECTRICAL SYSTEM | ENGINE
ODI Number: 11258240
SERVICE BRAKES
ODI Number: 11265875
ELECTRICAL SYSTEM
ODI Number: 11253823
UNKNOWN OR OTHER
ODI Number: 11254666
EXTERIOR LIGHTING
ODI Number: 11252839
ENGINE | EXTERIOR LIGHTING | VISIBILITY/WIPER
ODI Number: 11208542
ENGINE
ODI Number: 11206483
VISIBILITY/WIPER
ODI Number: 11205594
ELECTRICAL SYSTEM | ENGINE
ODI Number: 11205919
ENGINE | UNKNOWN OR OTHER
ODI Number: 11205168
ELECTRICAL SYSTEM | ENGINE
ODI Number: 11203148
ENGINE | SEAT BELTS | VISIBILITY/WIPER
ODI Number: 11203298
ELECTRICAL SYSTEM | ENGINE | VEHICLE SPEED CONTROL
ODI Number: 11203661
ENGINE | SERVICE BRAKES | VEHICLE SPEED CONTROL
ODI Number: 11197218
ENGINE
ODI Number: 11196881
ENGINE
ODI Number: 11196850
ELECTRICAL SYSTEM:WIRING | ENGINE
ODI Number: 11195378
ENGINE
ODI Number: 11193040
ENGINE
ODI Number: 11194596
ENGINE
ODI Number: 11193343
ENGINE
ODI Number: 11195270
UNKNOWN OR OTHER
ODI Number: 11193606
ENGINE
ODI Number: 11231239
ENGINE
ODI Number: 11219792
EXTERIOR LIGHTING
ODI Number: 11220559
ENGINE
ODI Number: 11209924
TIRES
ODI Number: 11217026
ENGINE | POWER TRAIN
ODI Number: 11173442
SERVICE BRAKES | VEHICLE SPEED CONTROL
ODI Number: 11173563
ENGINE
ODI Number: 11171932
UNKNOWN OR OTHER
ODI Number: 11173655
ELECTRICAL SYSTEM | UNKNOWN OR OTHER
ODI Number: 11173303
UNKNOWN OR OTHER
ODI Number: 11171525
ENGINE
ODI Number: 11170923
ENGINE
ODI Number: 11171460
EXTERIOR LIGHTING
ODI Number: 11164422
VEHICLE SPEED CONTROL
ODI Number: 11130590
EXTERIOR LIGHTING
ODI Number: 11124228
ENGINE | POWER TRAIN | VEHICLE SPEED CONTROL
ODI Number: 11128303
SERVICE BRAKES | VEHICLE SPEED CONTROL:CRUISE CONTROL
ODI Number: 11099214
ENGINE
ODI Number: 11190237
ENGINE
ODI Number: 11185495
VEHICLE SPEED CONTROL
ODI Number: 11184662
ENGINE
ODI Number: 11183147
ELECTRICAL SYSTEM | ENGINE | EXTERIOR LIGHTING
ODI Number: 11183777
ELECTRICAL SYSTEM | ENGINE | EXTERIOR LIGHTING
ODI Number: 11181552
ENGINE
ODI Number: 11174874
ELECTRICAL SYSTEM
ODI Number: 11175796
ENGINE | POWER TRAIN | UNKNOWN OR OTHER
ODI Number: 11176271
SEAT BELTS
ODI Number: 11084528
STRUCTURE
ODI Number: 11078317
EXTERIOR LIGHTING
ODI Number: 11081095
EXTERIOR LIGHTING
ODI Number: 11074882
ELECTRONIC STABILITY CONTROL | EXTERIOR LIGHTING | VISIBILITY/WIPER
ODI Number: 11154848
STRUCTURE:BODY
ODI Number: 11152862
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES | VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
ODI Number: 11115413
EXTERIOR LIGHTING:HEADLIGHTS
ODI Number: 11113927
FUEL/PROPULSION SYSTEM | POWER TRAIN
ODI Number: 11105256
EXTERIOR LIGHTING
ODI Number: 11102276
FORWARD COLLISION AVOIDANCE: WARNINGS
ODI Number: 11103951
SERVICE BRAKES
ODI Number: 11102185
SUSPENSION
ODI Number: 11064539
EXTERIOR LIGHTING
ODI Number: 11057733
STEERING
ODI Number: 11270600
Is the government investigating the safety of your vehicle? Find out here.

1 Investigations for 2018 HYUNDAI Sonata

Date Opened Date Closed Component  
AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE
Manufacturers tell dealers about repairs for on your car. But they won’t tell you – unless you know to ask. Knowledge is power.

219 Service Alerts for 2018 HYUNDAI Sonata

Date Description
July 14, 2022 190000 TIRES

Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail sale

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

July 28, 2022 060000 ENGINE AND ENGINE COOLING

Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 3, 2022 010000 STEERING

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 19, 2022 100000 POWER TRAIN

Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Unit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 19, 2022 350000 EQUIPMENT

Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Unit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 19, 2022 100000 POWER TRAIN

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 19, 2022 061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 15, 2022 060000 ENGINE AND ENGINE COOLING

The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of fi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 15, 2022 060000 ENGINE AND ENGINE COOLING

The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 28, 2022 100000 POWER TRAIN

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and valve body harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 15, 2022 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the ve

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 15, 2022 060000 ENGINE AND ENGINE COOLING

Certain vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise or no crank/no start condition related to connecting rod bearing wear or

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 8, 2022 010000 STEERING

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 8, 2022 010000 STEERING

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 6, 2018 350000 EQUIPMENT

If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 2, 2018 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 30, 2018 350000 EQUIPMENT

The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 30, 2018 102650 POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:GEARS

The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 30, 2021 350000 EQUIPMENT

This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 23, 2021 350000 EQUIPMENT

This bulletin provides best practice recommendations when performing brake service procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 23, 2021 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides best practice recommendations when performing brake service procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 10, 2021 350000 EQUIPMENT

This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 21, 2022 060000 ENGINE AND ENGINE COOLING

The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 21, 2022 350000 EQUIPMENT

The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 19, 2022 060000 ENGINE AND ENGINE COOLING

The warranty coverage for certain Theta II engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subseq

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 19, 2022 350000 EQUIPMENT

The warranty coverage for certain Theta II engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subseq

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 31, 2022 060000 ENGINE AND ENGINE COOLING

This bulletin provides additional service diagnostic information and repair procedures related to Electric Waste Gate Actuator (EWGA) equipped vehicles listed below. Refer to the applicable Engine Control / Fuel System sections in the Shop

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 31, 2022 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin provides additional service diagnostic information and repair procedures related to Electric Waste Gate Actuator (EWGA) equipped vehicles listed below. Refer to the applicable Engine Control / Fuel System sections in the Shop

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 23, 2021 118000 ELECTRICAL SYSTEM:SOFTWARE

When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) may not be available. This TSB# 21-01-080H describes the 3-part software to correct this condition and activate Blue Link Services.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 23, 2021 110000 ELECTRICAL SYSTEM

When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) information is not available. This bulletin describes the 3-part Software to correct this condition and activate Blue Link Services.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 20, 2021 060000 ENGINE AND ENGINE COOLING

On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 20, 2021 110000 ELECTRICAL SYSTEM

On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 3, 2021 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the ve

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 3, 2021 060000 ENGINE AND ENGINE COOLING

Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P1326.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 1, 2021 010000 STEERING

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 19, 2021 100000 POWER TRAIN

Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 19, 2021 103110 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE

Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

July 26, 2021 060000 ENGINE AND ENGINE COOLING

This bulletin provides additional service diagnostic information and repair procedures related to Electric Waste Gate Actuator (EWGA) equipped vehicles listed below. Refer to the applicable Engine Control / Fuel System sections in the Shop

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 21, 2020 350000 EQUIPMENT

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 21, 2020 118000 ELECTRICAL SYSTEM:SOFTWARE

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 21, 2020 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 8, 2021 060000 ENGINE AND ENGINE COOLING

This bulletin provides additional service diagnostic information and repair procedures related to Variable Charge Motion Controllers (VCM) equipped in the applicable vehicles listed below. This bulletin also provides information on the use

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 5, 2021 110000 ELECTRICAL SYSTEM

Certain vehicles may experience 504 Time Out errors when using the Blue Link Mobile App. When asked to provide Modem Information (IMEI/USIM), the Head Unit (HU) displays all zeros. This bulletin describes the procedure to update the Head Un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 30, 2021 060000 ENGINE AND ENGINE COOLING

This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 23, 2021 030000 BRAKES (PWS)

This bulletin provides best practice recommendations when performing brake service procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 10, 2021 060000 ENGINE AND ENGINE COOLING

This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 18, 2020 175100 LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH

The trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 12, 2020 061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 12, 2020 350000 EQUIPMENT

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 12, 2020 118000 ELECTRICAL SYSTEM:SOFTWARE

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 19, 2020 190000 TIRES

This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the ⿿Tire Balance Data Sheet⿝ must be fully completed including imbalance and Road For

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 28, 2021 010000 STEERING

The rack-mounted dual pinion Motor Driven Power Steering (MDPS) system components can be replaced separately from the complete assembly. This bulletin provides information on the separate components and the replacement procedure of these co

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 14, 2021 100000 POWER TRAIN

This bulletin provides the procedure to update the TCU for a rough idle in Drive with Neutral Control enabled. The rough idle may occur only at a stop in Drive with the A/C off and the ATF temperature between 158~210°F (70~99°C). This upd

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 12, 2021 060000 ENGINE AND ENGINE COOLING

The warranty coverage for the engine long block for engine repairs or replacement related to connecting rod bearing damage as described in Campaign T3G (Seized and/or BCT No Pass Result Only) has been extended to 10 years or 120,000 miles f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 21, 2020 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 21, 2020 110000 ELECTRICAL SYSTEM

This bulletin describes the Wireless Android Auto and Wireless Apple CarPlay setup process for Display Audio Value (Non⿿Navigation) devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 30, 2020 030000 BRAKES (PWS)

This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 18, 2020 170000 LATCHES/LOCKS/LINKAGES

The trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 12, 2020 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 12, 2020 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 17, 2020 060000 ENGINE AND ENGINE COOLING

This bulletin provides the calibration procedure for the engine bearing clearance tester. The bearing clearance tester is already pre-calibrated, but additional calibration may be required due to variable shop compressor air pressure when t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 21, 2020 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 19, 2020 200000 WHEELS

This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the ⿿Tire Balance Data Sheet⿝ must be fully completed including imbalance and Road For

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 15, 2020 200000 WHEELS

This bulletin provides information on wheel cleaning procedure and cleaning agent recommendations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 3, 2020 353000 EQUIPMENT:ELECTRICAL

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H-1 (supersedes TSB #20-01-004H) to inspect the vehicle and replace the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 3, 2020 060000 ENGINE (PWS)

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H-1 (supersedes TSB #20-01-004H) to inspect the vehicle and replace the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 10, 2020 012000 STEERING:COLUMN

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 10, 2020 110000 ELECTRICAL SYSTEM

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 10, 2020 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 10, 2020 012000 STEERING:COLUMN

This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 10, 2020 110000 ELECTRICAL SYSTEM

This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 10, 2020 018100 STEERING:AUTOMATED/ADAPTIVE STEERING:MOTOR/ACTUATOR

This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 17, 2020 060000 ENGINE AND ENGINE COOLING

The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 2, 2020 100000 POWER TRAIN

This bulletin provides a procedure to transfer pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the transmission learning time and improve the shift quality.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 1, 2020 350000 EQUIPMENT

This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 23, 2020 110000 ELECTRICAL SYSTEM

This bulletin provides information on identifying dealer stock vehicles with either: ⿢ A Battery SOC alert – low Battery State of Charge (SOC) at or below 50%. ⿢ A 30 Day alert – vehicle has not started and reported an SOC in 30 days.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 23, 2020 350000 EQUIPMENT

This bulletin provides information on identifying dealer stock vehicles with either: ⿢ A Battery SOC alert – low Battery State of Charge (SOC) at or below 50%. ⿢ A 30 Day alert – vehicle has not started and reported an SOC in 30 days.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 3, 2020 118000 ELECTRICAL SYSTEM:SOFTWARE

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 3, 2020 060000 ENGINE (PWS)

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 3, 2020 118000 ELECTRICAL SYSTEM:SOFTWARE

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 3, 2020 060000 ENGINE (PWS)

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 6, 2020 190000 TIRES

This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 6, 2020 200000 WHEELS

This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 9, 2020 010000 STEERING

This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 9, 2020 350000 EQUIPMENT

This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

July 14, 2020 120000 EXTERIOR LIGHTING

This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the la

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

July 14, 2020 350000 EQUIPMENT

This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the la

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

July 14, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the la

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

July 13, 2020 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Dealer Best Practice intends to inform dealers of a proposed settlement (⿿Settlement⿝) for a class action lawsuit filed against Hyundai Motor America (⿿HMA⿝). Beginning in July 2020, customers affected by the proposed settlemen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

July 13, 2020 060000 ENGINE (PWS)

This Dealer Best Practice intends to inform dealers of a proposed settlement (⿿Settlement⿝) for a class action lawsuit filed against Hyundai Motor America (⿿HMA⿝). Beginning in July 2020, customers affected by the proposed settlemen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 13, 2020 100000 POWER TRAIN

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and valve body harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 9, 2020 100000 POWER TRAIN

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 9, 2020 350000 EQUIPMENT

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 9, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 9, 2020 010000 STEERING

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 9, 2020 350000 EQUIPMENT

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 9, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 17, 2020 100000 POWER TRAIN

The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 17, 2020 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 17, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 15, 2019 110000 ELECTRICAL SYSTEM

If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ?P0705 – Range switch sensor circuit ?P0706 – Range switch range/performance ?P07

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 060000 ENGINE AND ENGINE COOLING

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 350000 EQUIPMENT

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 118000 ELECTRICAL SYSTEM:SOFTWARE

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 060000 ENGINE AND ENGINE COOLING

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 350000 EQUIPMENT

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 118000 ELECTRICAL SYSTEM:SOFTWARE

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 27, 2020 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H (supersedes TSB #19-01-006H-4) rotate the crankshaft, perform the bea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 27, 2020 350000 EQUIPMENT

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H (supersedes TSB #19-01-006H-4) rotate the crankshaft, perform the bea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 27, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H (supersedes TSB #19-01-006H-4) rotate the crankshaft, perform the bea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 20, 2020 100000 POWER TRAIN

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 20, 2020 110000 ELECTRICAL SYSTEM

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 20, 2020 350000 EQUIPMENT

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 20, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 17, 2019 100000 POWER TRAIN

If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall te

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 17, 2019 350000 EQUIPMENT

If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall te

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 350000 EQUIPMENT

The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 060000 ENGINE (PWS)

The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 114000 ELECTRICAL SYSTEM:WIRING

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 118000 ELECTRICAL SYSTEM:SOFTWARE

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 060000 ENGINE (PWS)

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 4, 2019 270000 LANE DEPARTURE

The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects v

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 4, 2019 280000 BACK OVER PREVENTION

The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects v

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 25, 2020 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR

If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 23, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 060000 ENGINE AND ENGINE COOLING

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 350000 EQUIPMENT

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2020 118000 ELECTRICAL SYSTEM:SOFTWARE

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 27, 2020 060000 ENGINE AND ENGINE COOLING

If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 27, 2020 060000 ENGINE AND ENGINE COOLING

If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 16, 2020 110000 ELECTRICAL SYSTEM

This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. This bullet

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 350000 EQUIPMENT

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 356000 EQUIPMENT ADAPTIVE/MOBILITY

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 118000 ELECTRICAL SYSTEM:SOFTWARE

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 060000 ENGINE (PWS)

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 110000 ELECTRICAL SYSTEM

Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 350000 EQUIPMENT

Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 356000 EQUIPMENT ADAPTIVE/MOBILITY

Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 060000 ENGINE (PWS)

Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 2, 2020 100000 POWER TRAIN

This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 3, 2020 010000 STEERING

This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 060000 ENGINE AND ENGINE COOLING

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 28, 2019 060000 ENGINE AND ENGINE COOLING

Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 14, 2019 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ensures that the GDS data files are correctly transferred and m

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 5, 2020 020000 SUSPENSION

This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 22, 2019 350000 EQUIPMENT

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 22, 2019 060000 ENGINE (PWS)

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 22, 2019 010000 STEERING

This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 22, 2019 350000 EQUIPMENT

Hyundai has refined the engine inspection for vehicles that experienced the Check Engine light with DTC P132600 to eliminate the interference caused by the wiring harness. As a result, we need the vehicles currently waiting for an engine re

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 22, 2019 060000 ENGINE (PWS)

Hyundai has refined the engine inspection for vehicles that experienced the Check Engine light with DTC P132600 to eliminate the interference caused by the wiring harness. As a result, we need the vehicles currently waiting for an engine re

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 22, 2019 060000 ENGINE (PWS)

Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 19, 2019 110000 ELECTRICAL SYSTEM

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 19, 2019 350000 EQUIPMENT

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 19, 2019 060000 ENGINE (PWS)

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 15, 2019 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 15, 2019 350000 EQUIPMENT

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 15, 2019 356000 EQUIPMENT ADAPTIVE/MOBILITY

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 15, 2019 060000 ENGINE AND ENGINE COOLING

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 15, 2019 113100 ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 12, 2019 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 12, 2019 356000 EQUIPMENT ADAPTIVE/MOBILITY

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 12, 2019 060000 ENGINE (PWS)

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 15, 2019 100000 POWER TRAIN

This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot b

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 15, 2019 110000 ELECTRICAL SYSTEM

This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot b

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 18, 2019 110000 ELECTRICAL SYSTEM

On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 18, 2019 060000 ENGINE (PWS)

On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

June 4, 2019 100000 POWER TRAIN

This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 16, 2019 260000 FORWARD COLLISION AVOIDANCE

This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 16, 2019 270000 LANE DEPARTURE

This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 15, 2019 110000 ELECTRICAL SYSTEM

Hyundai has launched a Product Improvement Campaign to perform a knock sensor software update on applicable vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 15, 2019 350000 EQUIPMENT

Hyundai has launched a Product Improvement Campaign to perform a knock sensor software update on applicable vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 13, 2019 130000 VISIBILITY

This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual par

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 13, 2019 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES

This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual par

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 13, 2019 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain 2019 Veloster vehicles. Service Campaign T3Q provides a procedure to update the display audio software for blank home screen.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 17, 2019 350000 EQUIPMENT

The software update installs a newly developed Knock Sensor Detection System (KSDS) that detects vibrations indicating the onset of excessive connecting rod bearing wear in the engine. The KSDS is designed to alert a vehicle driver at an ea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2019 070000 FUEL SYSTEM, GASOLINE

In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-p

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 18, 2019 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-p

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 15, 2019 060000 ENGINE (PWS)

Applicable vehicles with 2.0L Turbo and 2.4L engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure on TSB #19-01-006H (supersedes TSB# 18-01-032-2) to inspect the vehicle and install a wire ha

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 15, 2019 060000 ENGINE (PWS)

The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 15, 2019 060000 ENGINE (PWS)

Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 15, 2019 118000 ELECTRICAL SYSTEM:SOFTWARE

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 15, 2019 060000 ENGINE (PWS)

Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 12, 2019 110000 ELECTRICAL SYSTEM

Some vehicles equipped with the wireless charging pad may experience a no charging condition. This bulletin provides information of how to diagnose the no charging condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 7, 2019 060000 ENGINE (PWS)

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

November 2, 2018 100000 POWER TRAIN

The vehicles listed below are equipped with an 8-speed front-wheel drive transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 10, 2019 060000 ENGINE AND ENGINE COOLING

Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 22, 2018 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This bulletin describes the procedure to determine if the vehicle?s display audio radio unit needs to be replaced as a result of the clock time inaccuracy (i.e. Resets overnight, loses/gains time).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 7, 2018 350000 EQUIPMENT

This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 7, 2018 353000 EQUIPMENT:ELECTRICAL

This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

May 7, 2018 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 9, 2018 180000 VEHICLE SPEED CONTROL

This bulletin provides the procedure to update the TCU for shift shock when decelerating at slow speeds.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 20, 2018 130000 VISIBILITY

On certain Sonata (LF) vehicles, the left/right outside mirror may not actuate up/down and/or left/right. In these instances it is recommended to replace the outside mirror actuator only, not the entire outside mirror assembly.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 9, 2018 118000 ELECTRICAL SYSTEM:SOFTWARE

Hyundai Motor America is conducting a Service Campaign to update the TCU software on certain 2018 Model Year Sonata 2.4L vehicles. Service Campaign T3B provides a procedure to update the TCU software.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 30, 2018 010000 STEERING

On some Sonata (YF, LF), Sonata Hybrid (YF HEV, LF HEV), Santa Fe (NC), and Azera (HG) vehicles, a yoke noise may develop in the steering rack. This bulletin provides information on how to diagnose the yoke noise and replace the rack supp

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 6, 2018 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 2, 2018 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

April 30, 2018 100000 POWER TRAIN

The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

February 7, 2018 121000 EXTERIOR LIGHTING:HEADLIGHTS

This TSB provides information on the headlight pattern changes on certain 2018 MY Sonata (LFa), Elantra (ADa)(AD), Elantra GT (PD), Santa Fe Sport (AN), and Santa Fe (NC).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 29, 2018 353000 EQUIPMENT:ELECTRICAL

Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain dealer stock 2018 Sonata. Service Campaign T2W provides a procedure to update the display audio software.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

March 29, 2018 118000 ELECTRICAL SYSTEM:SOFTWARE

This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing on

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 3, 2018 110000 ELECTRICAL SYSTEM

This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

January 3, 2018 353000 EQUIPMENT:ELECTRICAL

This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 11, 2017 060000 ENGINE AND ENGINE COOLING

Hyundai Motor America is conducting a Service Campaign to update the ECM and TCM on certain 2018 Year Sonata 2.0L turbo vehicles. Service Campaign T2Q provides a service procedure to update the ECM and TCM.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 11, 2017 100000 POWER TRAIN

Hyundai Motor America is conducting a Service Campaign to update the ECM and TCM on certain 2018 Year Sonata 2.0L turbo vehicles. Service Campaign T2Q provides a service procedure to update the ECM and TCM.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 11, 2017 100000 POWER TRAIN

This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 11, 2017 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 11, 2017 118000 ELECTRICAL SYSTEM:SOFTWARE

This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 11, 2017 354000 EQUIPMENT:MECHANICAL

Hyundai Motor America is conducting a Service Campaign to install a bolt on the A/C bracket on certain 2018 Year Sonata vehicles. Service Campaign T2O provides a service procedure to install the a/c bracket bolt.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

December 11, 2017 354000 EQUIPMENT:MECHANICAL

Some Sonata 2.4L (LFa) vehicles may have an A/C bracket bolt missing. Prolonged use under this condition may result in bracket damage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 4, 2017 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

Before installing an automatic transmission, check the depth of the torque converter in the case to confirm the torque converter is fully installed in the transmission. If this is not done, the oil pump may be damaged.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

October 25, 2017 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This bulletin provides information regarding the A/C evaporator drain hose length specification change on certain Sonata (LFa) vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 18, 2017 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

Some Sonata Hybrid (LF HEV) vehicles may experience a small oil leak from the electric oil pump (EOP) seals. If so, follow the Service Procedure in this bulletin to inspect and repair the oil seals between the transmission and EOP. No driv

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 12, 2017 100000 POWER TRAIN

The 2018 Sonata (LFA) 2.0T is equipped with an 8-speed transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

September 12, 2017 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

The 2018 Sonata (LFA) 2.0T is equipped with an 8-speed transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

August 3, 2017 353000 EQUIPMENT:ELECTRICAL

If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ? P0705 – Range switch sensor circuit ? P0706 – Range switch range/performance

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018 HYUNDAI Sonata

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