2021 AUDI A4 allroad

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

1 Recalls for 2021 AUDI A4 allroad

Recall Date Component Summary
January 26, 2022 SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY | TIRES

Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.

Remedy:

Dealers will inspect the rear axle, adjust the alignment as necessary, and replace any prematurely or unevenly worn tires, free of charge. Owner notification letters are expected to be mailed March 25, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi’s number for this recall is 42L5.

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

0 Complaints sent to the Center for Auto Safety for 2021 AUDI A4 allroad

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0 Complaints submitted to NHTSA for 2021 AUDI A4 allroad

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Is the government investigating the safety of your vehicle? Find out here.

0 Investigations for 2021 AUDI A4 allroad

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Manufacturers tell dealers about repairs for on your car. But they won’t tell you – unless you know to ask. Knowledge is power.

101 Service Alerts for 2021 AUDI A4 allroad

Date Description
July 19, 2022 350000 EQUIPMENT

This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn’t heating evenly.

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

July 19, 2022 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn’t heating evenly.

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

July 19, 2022 012000 STEERING:STEERING WHEEL /HANDLE BAR:HAND HEATER/COOLER

This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn’t heating evenly.

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

July 5, 2022 130000 VISIBILITY

This bulletin provides instructions on how to properly clean exterior glass.

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

July 5, 2022 350000 EQUIPMENT

This bulletin provides instructions on how to properly clean exterior glass.

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

July 14, 2022 137000 VISIBILITY:REAR WINDOW WIPER/WASHER

This bulletin provides instructions for repairing a vehicle with a washer solvent light on but the level is correct.

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

July 19, 2022 350000 EQUIPMENT

This bulletin contains repair information for when there area cables visible in the passenger compartment of the vehicle.

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

July 19, 2022 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin contains repair information for when there area cables visible in the passenger compartment of the vehicle.

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

July 19, 2022 119331 ELECTRICAL SYSTEM:PROPULSION SYSTEM: CABLES:FASTENER/CONNECTOR

This bulletin contains repair information for when there area cables visible in the passenger compartment of the vehicle.

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

June 9, 2022 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin contains instructions on how to download and use the Audi Frequency App.

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

July 29, 2022 100000 POWER TRAIN

This bulletin provides instructions to address DTCs P071800, P276800, P071800, and P276800.

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

July 14, 2022 136000 VISIBILITY:WINDSHIELD WIPER/WASHER

This bulletin advises that the window washer pump may become blocked due to frozen washer fluid; one more more DTCs may be present: DTCs B126101, B126111, or B126113.

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

July 29, 2022 980000 UNKNOWN OR OTHER

This bulletin provides instructions to address DTCs P071800, P276800, P071800, and P276800.

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

July 14, 2022 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES

This bulletin advises to lubricate the exterior folding mirrors in instances when a noise is heard from the mirrors.

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

July 12, 2022 020000 SUSPENSION

This bulletin provides steps to address DTCs B200FF0, B200FF1, B200FF3, B200FF4, and B200FF5.

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

July 12, 2022 021230 SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM

This bulletin provides steps to address DTCs B200FF0, B200FF1, B200FF3, B200FF4, and B200FF5.

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

July 12, 2022 110000 ELECTRICAL SYSTEM

This bulletin provides steps to address DTCs B200FF0, B200FF1, B200FF3, B200FF4, and B200FF5.

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

July 13, 2022 020000 SUSPENSION

The bulletin contains diagnosis information for noises on the front end of the vehicle.

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

June 27, 2022 350000 EQUIPMENT

This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.

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

June 6, 2022 190000 TIRES

This bulletin advises to ensure that the correct wheels and tires are installed in instances where the Audi pre sense restricted message appears in the absence of DTCs.

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

June 6, 2022 200000 WHEELS

This bulletin advises to ensure that the correct wheels and tires are installed in instances where the Audi pre sense restricted message appears in the absence of DTCs.

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

June 3, 2022 980000 UNKNOWN OR OTHER

This Pending service solutions requests that technicians create a PSS record for instances where a yellow check engine lamp is intermittently displayed upon start with DTC U014000or U110100 is sporadically stored. A software update is bein

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

June 3, 2022 252000 ELECTRONIC STABILITY CONTROL:CONTROL MODULE

This Pending service solutions requests that technicians create a PSS record for instances where a yellow check engine lamp is intermittently displayed upon start with DTC U014000or U110100 is sporadically stored. A software update is bein

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

June 7, 2022 350000 EQUIPMENT

This bulletin describes a reporting program for Audi certified technicians.

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

June 3, 2022 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin describes the registering and pairing process required to utilize the SIM card to activate 3rd generation Audi connect services.

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

June 3, 2022 980000 UNKNOWN OR OTHER

This bulletin describes the registering and pairing process required to utilize the SIM card to activate 3rd generation Audi connect services.

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

June 9, 2022 020000 SUSPENSION

This bulletin contains repair instructions for DTC B200FF0.

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

June 9, 2022 110000 ELECTRICAL SYSTEM

This bulletin contains repair instructions for DTC B200FF0.

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

June 9, 2022 020000 SUSPENSION

This bulletin contains a software update that corrects the control module configuration and addresses a warning light.

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

June 9, 2022 110000 ELECTRICAL SYSTEM

This bulletin contains a software update that corrects the control module configuration and addresses a warning light.

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

June 9, 2022 030000 BRAKES (PWS)

This bulletin contains repair instructions for when the vehicle sporadically does not start and there is a hard brake pedal concern.

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

June 3, 2022 030000 BRAKES (PWS)

This technical service bulletin provides troubleshooting for brake noise.

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

June 9, 2022 980000 UNKNOWN OR OTHER

This informational bulletin contains instructions on how to download and use the Audi Frequency App.

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

June 29, 2022 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ).

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

May 27, 2022 190000 TIRES

This bulletin advises to ensure that the correct wheels and tires are installed in instances where the Audi pre sense restricted message appears in the absence of DTCs.

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

May 27, 2022 200000 WHEELS

This bulletin advises to ensure that the correct wheels and tires are installed in instances where the Audi pre sense restricted message appears in the absence of DTCs.

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

May 23, 2022 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin contains instructions for when the message “Audi pre sense currently restricted. See owner’s manual” is displayed in the instrument cluster without DTCs.

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

May 10, 2022 010000 STEERING

This bulletin provides information regarding vibrations or movement that are felt in the wheel.

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

May 6, 2022 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

This informational bulletin details on how to get a GFF test plan for A/C compressor replacements.

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

May 14, 2022 110000 ELECTRICAL SYSTEM

Mobile Service Opportunity ÿ¢ÿ¿ÿ¿ Battery Module Control Unit Software 93N6 + other campaigns

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

May 20, 2022 030000 BRAKES (PWS)

This bulletin states that moisture has been identified on one of the rear brake calipers; this fluid is from the production process of the components and does not require repair.

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

April 14, 2022 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This bulletin contains information on noises from the instrument cluster installation area.

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

April 28, 2022 010000 STEERING

This bulletin contains repair instruction for when DTC C110DF0 is stored and the yellow steering lamp is on.

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

April 28, 2022 060000 ENGINE AND ENGINE COOLING

This bulletin contains instructions for addressing intermediate shaft noises that are heard in the engine compartment.

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

April 14, 2022 200000 WHEELS

This bulletin describes the proper procedure to address a clicking or clacking noise from the wheel bearing

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

April 16, 2022 353000 EQUIPMENT:ELECTRICAL

This informational bulletin explains why the version information pops-up.

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

April 16, 2022 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

This bulletin contains instructions for properly cleaning and removing a musty odor from the heating and ventilation system.

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

April 28, 2022 010000 STEERING

This bulletin contains repair instructions for repositioning the intermediate steering shaft when there is squeaking noises from the steering column.

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

April 19, 2022 353000 EQUIPMENT:ELECTRICAL

This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.

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

April 28, 2022 010000 STEERING

The steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update.

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

April 28, 2022 118000 ELECTRICAL SYSTEM:SOFTWARE

The steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update.

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

April 28, 2022 010000 STEERING

This bulletin states how to check for a dynamic steering actuator problem. Solution is under development.

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

April 14, 2022 353000 EQUIPMENT:ELECTRICAL

This is an informational bulletin containing information about the outside temperature reading.

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

April 15, 2022 060000 ENGINE AND ENGINE COOLING

This TSB describes a method for leak detection for R134A and R1234yf refrigerant platforms only.

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

April 8, 2022 100000 POWER TRAIN

This bulletin contains instructions for when DTC P071800 and P081100 are stored with various transmission issues.

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

April 7, 2022 160000 STRUCTURE

This informational bulletin outlines proper warranty procedure for optical defects.

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

April 7, 2022 030000 BRAKES (PWS)

This technical service bulletin provides troubleshooting for brake noise.

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

March 17, 2022 100000 POWER TRAIN

This bulletin contains instructions for when DTC P071800 and P081100 are stored with various transmission issues.

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

March 9, 2022 110000 ELECTRICAL SYSTEM

This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.

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

March 16, 2022 020000 SUSPENSION

This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.

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

March 16, 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This informational bulletin contains instructions about updating the navigation map.

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

March 22, 2022 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin advises that the message “CNG inspection” or “CNG mode active” with no relevant DTCs is currently being investigated. Techs should create a PSS record when this concern is reported by a customer.

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

March 15, 2022 020000 SUSPENSION

This informational bulletin contains knowledge on why oil may appear on one or several of the shock absorbers.

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

March 29, 2022 110000 ELECTRICAL SYSTEM

This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.

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

March 29, 2022 350000 EQUIPMENT

This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.

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

March 23, 2022 353000 EQUIPMENT:ELECTRICAL

This bulletin states to create a PSS when the MMI display turns blue. Workaround provided.

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

March 29, 2022 350000 EQUIPMENT

Dealer Communication: Vehicle Sales Reporting, Reinstatement, and Audit Policy

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

March 29, 2022 021600 SUSPENSION:FRONT:WHEEL BEARING

This bulletin describes the proper procedure to address a clicking or clacking noise from the wheel bearing

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

March 7, 2022 353000 EQUIPMENT:ELECTRICAL

This bulletin describes a condition in which the USB ports may become damaged during use, and the procedure to repair.

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

March 3, 2022 353000 EQUIPMENT:ELECTRICAL

This bulletin contains repair instructions for when it is not possible to establish a bluetooth connection with DTC U110300.

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

March 29, 2022 350000 EQUIPMENT

This bulletin describes an error which may arise due to a bug in the software of a customer’s phone, which causes the Apple CarPlay screen to appear blank, and for audio drop-outs.

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

March 25, 2022 110000 ELECTRICAL SYSTEM

This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.

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

January 28, 2022 350000 EQUIPMENT

This bulletin contains instructions for identifying and mixing factory fill coolants.

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 contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.

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

January 10, 2022 350000 EQUIPMENT

This bulletin contains instructions for identifying and mixing factory fill coolants.

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

February 22, 2022 350000 EQUIPMENT

This bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ).

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

January 31, 2022 350000 EQUIPMENT

This technical service bulletin provides troubleshooting for brake noise.

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

January 31, 2022 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical service bulletin provides troubleshooting for brake noise.

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

February 22, 2022 353000 EQUIPMENT:ELECTRICAL

This informational bulletin contains instructions on how to download and use the Audi Frequency App.

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

January 21, 2022 350000 EQUIPMENT

This bulletin describes a concern where the message “SAFE CP” displays in the virtual cockpit and recommends a software update to resolve this matter.

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

February 1, 2022 012000 STEERING:STEERING WHEEL /HANDLE BAR:HAND HEATER/COOLER

This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn’t heating evenly.

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

February 7, 2022 010000 STEERING

The steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update.

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

February 7, 2022 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

The steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update.

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

February 8, 2022 110000 ELECTRICAL SYSTEM

This bulletin advises that there is an SVM update for complaints that the power tailgate does not open or close electronically.

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

February 8, 2022 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE

This bulletin advises that there is an SVM update for complaints that the power tailgate does not open or close electronically.

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

January 31, 2022 353000 EQUIPMENT:ELECTRICAL

This bulletin states to create a PSS record for when the star button is programmed to the front camera views and is lost after a bus sleep cycle.

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

January 31, 2022 264100 FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA

This bulletin states to create a PSS record for when the star button is programmed to the front camera views and is lost after a bus sleep cycle.

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

January 31, 2022 110000 ELECTRICAL SYSTEM

This bulletin contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.

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

January 31, 2022 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This bulletin contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.

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

January 10, 2022 062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

This bulletin contains instructions for identifying and mixing factory fill coolants.

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

February 10, 2022 118000 ELECTRICAL SYSTEM:SOFTWARE

A software malfunction in the MMI may cause the steering correction setting for the lane assist to not be available. A solution is currently under development, and the bulletin requests that technicians submit a PSS record for review.

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

February 10, 2022 272000 LANE DEPARTURE: ASSIST

A software malfunction in the MMI may cause the steering correction setting for the lane assist to not be available. A solution is currently under development, and the bulletin requests that technicians submit a PSS record for review.

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

February 10, 2022 140200 AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT

This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.

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

January 21, 2022 353000 EQUIPMENT:ELECTRICAL

This bulletin describes the ways in which a variety of Audi vehicles connect to Apple Wireless CarPlay, and the methods to troubleshoot connection concerns.

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

January 31, 2022 030000 BRAKES (PWS)

This technical service bulletin provides troubleshooting for brake noise.

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

January 31, 2022 353600 EQUIPMENT:ELECTRICAL:INFOTAINMENT

This bulletin describes a concern where the screen of the virtual cockpit has a white sheen and the associated repair process.

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

January 21, 2022 118000 ELECTRICAL SYSTEM:SOFTWARE

This bulletin describes a concern where the message “SAFE CP” displays in the virtual cockpit and recommends a software update to resolve this matter.

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

February 8, 2022 062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

This bulletin describes various conditions that may have arisen due to a leak in the corrugated windshield washer hose, and the associated repair.

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

January 28, 2022 060000 ENGINE AND ENGINE COOLING

This bulletin contains instructions for identifying and mixing factory fill coolants.

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

January 31, 2022 200000 WHEELS

This bulletin provides information regarding vibrations or movement that are felt in the wheel.

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

January 31, 2022 030000 BRAKES (PWS)

This informational bulletin provides diagnostic information for brake conditions.

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

2021 AUDI A4 allroad

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