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
August 8, 1996 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.

December 7, 1993 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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Date Component  
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.

51 Service Alerts for 1993 PORSCHE 911

Date Description
March 14, 2022 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")

March 30, 2022 030000 BRAKES (PWS)

Advanced technical information for a brake squeal.

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March 26, 2021 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")

October 26, 2021 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")

August 31, 2021 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")

August 31, 2021 350000 EQUIPMENT

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

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March 24, 2016 350000 EQUIPMENT

Understanding and addressing brake squeal complaints.

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March 24, 2016 030000 BRAKES (PWS)

Understanding and addressing brake squeal complaints.

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February 16, 2016 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")

February 16, 2016 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")

June 2, 2021 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")

April 19, 2021 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")

March 26, 2021 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")

March 30, 2021 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Historical information on Porsche product evolution.

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March 5, 2021 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")

March 5, 2021 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")

March 5, 2021 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")

March 5, 2021 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")

March 5, 2021 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")

December 3, 2020 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")

December 3, 2020 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")

December 3, 2020 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")

May 30, 2018 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")

December 18, 2020 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")

January 22, 2021 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")

December 14, 2020 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")

December 23, 2020 200000 WHEELS

Parts withdrawal information for Winter wheel and tire sets.

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December 23, 2020 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")

December 4, 2020 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")

December 11, 2020 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")

December 8, 2020 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")

January 27, 2021 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")

June 3, 2020 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")

June 3, 2020 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")

June 25, 2020 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")

June 25, 2020 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")

October 28, 2020 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")

June 19, 2020 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")

January 30, 2020 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")

February 27, 2020 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")

September 18, 2019 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")

August 5, 2019 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")

September 6, 2019 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")

August 15, 2019 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")

August 7, 2019 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")

June 10, 2019 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")

March 1, 2018 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")

August 2, 2017 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")

August 1, 1993 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")

August 16, 2002 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")

April 1, 1995 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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