1993 PORSCHE 911

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

2 Recalls for 1993 PORSCHE 911

Recall Date Component Summary
1996-08-08 STEERING: STEERING WHEEL/HANDLE BAR

A PART OF THE STEERING COLUMN UPPER UNIVERSAL JOINT CRACKED DURING THE MANUFACTURING PROCESS.

Remedy:

DEALERS WILL INSPECT THE UNIVERSAL JOINT FOR CRACKS AND WILL REPLACE CRACKED JOINTS WITH NEW PARTS.

1993-12-07 SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS

THE HYDRAULIC BRAKE PRESSURE REDUCTION VALVE CAUSES THE RATE OF HYDRAULIC PRESSURE REDUCTION TO SLOW DOWN, WHICH MAY RESULT IN THE REAR WHEELS LOCKING-UP EVEN WITH THE ANTI-LOCK BRAKE SYSTEM IN OPERATION.

Remedy:

PORSCHE DEALERS WILL INSTALL A MODIFIED HYDRAULIC BRAKE PRESSURE REDUCTION VALVE.

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 1993 PORSCHE 911

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0 Complaints submitted to NHTSA for 1993 PORSCHE 911

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

0 Investigations for 1993 PORSCHE 911

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

56 Service Alerts for 1993 PORSCHE 911

Date Description
2022-07-30 060000 ENGINE AND ENGINE COOLING

Overview of approved engine C20 engine oils for all Porsche models using this oil.

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

2022-07-27 350000 EQUIPMENT

Special tools and equipment for the VAG 1561 storage kit in foam with blades

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

2022-07-30 060000 ENGINE AND ENGINE COOLING

Overview of approved engine C40 engine oils for all Porsche models using this oil.

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

2022-07-30 060000 ENGINE AND ENGINE COOLING

Overview of approved engine C30 oils for Porsche models using C30 oils.

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

2022-07-30 060000 ENGINE AND ENGINE COOLING

Instructions on the manufacturers certificate for approve Porsche A40 engine oils.

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

2022-03-14 060000 ENGINE AND ENGINE COOLING

Parts information for parts withdrawal involving the valve spring. Part numbers affected are PAB109623 and 958109623.

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

2022-03-30 030000 BRAKES (PWS)

Advanced technical information for a brake squeal.

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

2021-03-26 350000 EQUIPMENT

List of approved C20 style engine oils for classic and new Porsche models since 1984.

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

2021-10-26 350000 EQUIPMENT

Special tools information for a new contact surface cleaning set.

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

2021-08-31 060000 ENGINE AND ENGINE COOLING

List of approved engine oils for all Porsche models using C40 oil.

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

2021-08-31 350000 EQUIPMENT

List of approved engine oils for all Porsche models using C40 oil.

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

2016-03-24 350000 EQUIPMENT

Understanding and addressing brake squeal complaints.

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

2016-03-24 030000 BRAKES (PWS)

Understanding and addressing brake squeal complaints.

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

2016-02-16 350000 EQUIPMENT

Brake noise can vary greatly. The most common brake noise complaint is squeal.

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

2016-02-16 030000 BRAKES (PWS)

Brake noise can vary greatly. The most common brake noise complaint is squeal.

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

2021-06-02 350000 EQUIPMENT

Information on new PIWIS Tester program for independent repair facilities.

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

2021-04-19 110000 ELECTRICAL SYSTEM

Information on how to deal with a potential cyber security breach.

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

2021-03-26 060000 ENGINE AND ENGINE COOLING

List of approved C20 style engine oils for classic and new Porsche models since 1984.

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

2021-03-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Historical information on Porsche product evolution.

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

2021-03-05 350000 EQUIPMENT

Information on PIWIS Tester update 40.000.020 & .022.

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

2021-03-05 060000 ENGINE AND ENGINE COOLING

List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer.

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

2021-03-05 060000 ENGINE AND ENGINE COOLING

List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer.

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

2021-03-05 060000 ENGINE AND ENGINE COOLING

List of approved C20 engine oils for all new and classic Porsche models 1984 and newer.

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

2021-03-05 060000 ENGINE AND ENGINE COOLING

List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer.

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

2020-12-03 060000 ENGINE AND ENGINE COOLING

List of approved A40 style engine oils for new and classic Porsche models.

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

2020-12-03 350000 EQUIPMENT

List of approved A40 style engine oils for new and classic Porsche models.

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

2020-12-03 060000 ENGINE AND ENGINE COOLING

List of approved C40 style engine oils for new and classic Porsche vehicles.

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

2018-05-30 030000 BRAKES (PWS)

Resubmitting at request of Mr. Bernard Hardgrave. Advanced technical information on brake fluid for all Porsche vehicles.

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

2020-12-18 350000 EQUIPMENT

Information on Porsche PIWIS Tester update #39.900.040

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

2021-01-22 350000 EQUIPMENT

Information about the new PIWIS tester update #39.900.060

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

2020-12-14 350000 EQUIPMENT

Information on Porsche PIWIS Tester update #39.900.030

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

2020-12-23 200000 WHEELS

Parts withdrawal information for Winter wheel and tire sets.

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

2020-12-23 350000 EQUIPMENT

Information on Porsche PIWIS Tester update #39.900.045

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

2020-12-04 350000 EQUIPMENT

Information on Porsche PIWIS Tester update #39.900.020

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

2020-12-11 350000 EQUIPMENT

Information on parts withdrawal of closed workshop campaign parts.

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

2020-12-08 030000 BRAKES (PWS)

Advanced Technical information on brake squeal on all Porsche vehicles.

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

2021-01-27 350000 EQUIPMENT

Information on PIWIS tester update #39.900.065

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

2020-06-03 110000 ELECTRICAL SYSTEM

Document showing the evolution of Porsche Vehicles since 1948.

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

2020-06-03 350000 EQUIPMENT

Document showing the evolution of Porsche Vehicles since 1948.

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

2020-06-25 350000 EQUIPMENT

Information on new PIWIS tester update 39.500.020 and .025.

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

2020-06-25 118000 ELECTRICAL SYSTEM:SOFTWARE

Information on new PIWIS tester update 39.500.020 and .025.

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

2020-10-28 060000 ENGINE AND ENGINE COOLING

Advanced Technical information on a NVH Lubrication kit.

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

2020-06-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Info on a new customer tool for looking up campaigns and recalls on their vehicle.

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

2020-01-30 060000 ENGINE AND ENGINE COOLING

List of approved C20 engine oils for all Porsche vehicles since 1984.

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

2020-02-27 350000 EQUIPMENT

Bulletin outlining new blitz table replacement castors due to a high rate of failure reported by dealers.

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

2019-09-18 110000 ELECTRICAL SYSTEM

Announcement of new Tech Live look, which will put technicians into live chats with technical support if they should have an urgent issue

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

2019-08-05 110000 ELECTRICAL SYSTEM

Bulletin outlining PIWIS Tester updates 38.600.000, .010, & .015.

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

2019-09-06 110000 ELECTRICAL SYSTEM

Bulletin highlighting new updates 38.750, 38.750.000 for the Porsche PIWIS Tester 3

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

2019-08-15 110000 ELECTRICAL SYSTEM

Bulletin outlining PIWIS Tester updates 38.600.030 & 035.

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

2019-08-07 110000 ELECTRICAL SYSTEM

Bulletin outlining PIWIS Tester updates 38.600.020.

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

2019-06-10 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

Instructions for using VAS 581005P in order to chech and service R1234yf Air Conditioning Unit.

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

2018-03-01 030000 SERVICE BRAKES, HYDRAULIC

Subject: Replacing brake booster during repairs Information: If the brake booster on the 911 Carrera 2/Targa/Speedster (964) needs to be replaced, the replacment brake booster will be a 911 (993) version. During conversion, the brake mas

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

2017-08-02 141100 AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

Information: Old airbag sensor no longer available. Note: During repairs, the faulty airbag sensor will be replaced by a new electronic airbag sensor. The new airbag sensor is the same size as the airbag sensor that is installed as standa

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

1993-08-01 034000 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

BRAKE VIBRATION DAMPER APPLICATION – NEW DAMPING PLATE WITH STEEL CLIP. *TW

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

2002-08-16 980000 UNKNOWN OR OTHER

EXCHANGE ENGINES AND TRANSMISSIONS FOR WARRANTY. THIS BULLETIN REPLACES BULLETIN WTY0203 DATED 2-15-02. *TT

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

1995-04-01 102000 POWER TRAIN:MANUAL TRANSMISSION

THE FRONT TRANSMISSION CASE COVER AND SPUR GEARS ARE NO LONGER AVAILABLE AS SEPARATE PARTS. *TW

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

1993 PORSCHE 911

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