1991 Porsche 928
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
Have the VIN?
Vehicles › Porsche › 928 › 1991
These records cover every 1991 Porsche 928. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
1 recall names the 1991 Porsche 928. Newest first.
A plastic filler piece located in the automatic transmission was installed without sufficient support. This filler piece can move because of the hydraulic pressure in the system, and not allow the automatic transmission to kick down to a lower gear.
Risk and remedy
Risk
If the accelerator pedal IS pushed into the kick-downposition, the expected acceleration of the vehicle may not occur due tointerference of the filler piece. This could result in an accident during avehicle passing manuever.
Remedy
Dealers will install a new filler piece which has a securing brace to prevent movement.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 10246417Information for PIWIS tester update 42.300.050 & .052
- 10246387Instructions on manufactures certificate for approved Porsche A40 engine oils
- 10246385Instructions on manufactures certificate for approved Porsche C30 engine oils
- 10246384Instructions on manufacturers certificate for approved C20 engine oils
- 10246374Information for PIWIS tester update 42.300.040 & .041
- 10246372Information for PIWIS tester update 42.300.035
- 10246369Information for PIWIS tester update 42.300.030 - .032
- 10246366Parts information for parts withdrawal involving the glass roof - 9J0877069EY and 9J0877069DY
- 10244982Special tools and equipment information on PIWIS tester update 42.250.050
- 10243631Information on PIWIS tester update 42.250.045
- 10243630Information on PIWIS tester update 42.250.042
- 10243625Information PIWIS tester update 42.250.040
- 10243617Information on PIWIS tester update 42.250.032
- 10243616Information on PIWIS tester update 42.250.030
- 10243615Information on PIWIS tester update 42.200.025
- 10243598Information on PIWIS tester update 42.200.020 & .022
- 10243597Special tools and equipment information for all Porsche models. Diagnostic equipment standards.
- 10243588Manufacturers certificate for an overview of approved Porsche A40 engine oils.
- 10243587Manufacturers certificate for an overview of approved Porsche C40 engine oils.
- 10243586Manufacturers certificate for an overview of approved Porsche C30 engine oils.
- 10243585Manufacturers certificate for an overview of approved Porsche C20 engine oils.
- 10243576Information on PIWIS tester update 42.200.000 42.200.012
- 10242140Parts information for parts withdrawal on the locks made to original key code
- 10240439Manufacturers certificate for allocation of approved engine oils
- 10240414Information for PIWIS tester update 42.100.000, .010 & .011
- 10240397Information for PIWIS tester updates 42.000.050 & .051
- 10240389Information for PIWIS tester update 42.000.048
- 10240374Information for PIWIS tester update 42.000.040
- 10240352Information for PIWIS tester update 42.000.035
- 10238776Special tools information on an upgrade to the pushers for the VAS5237
- 10233941Manufacturers certificate for approved engine C20 engine oils.
- 10233920Product knowledge for the Porsche evolution from 1948-2023.
- 10232442Information for PIWIS tester update 41.750.045 & .046
- 10232416Special tools information for the pneumatic cartridge gun.
- 10232393Overview of approved engine A40 oils for all Porsche models that use A40 oil.
- 10232392Overview of approved engine C40 oils for all Porsche models that use C40 oil.
- 10232391Overview of approved engine C30 oils for all Porsche models that use C30 oil.
- 10229617Instructions on advanced technical information for improper odometer and speedometer function
- 10229611The following illustrations are based on the four poster set "Evolution Porsche 1948-2006".
- 10227393Special tools information for the logo templates and exchangeable inserts.
Every Porsche 928 model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.