# Service bulletin No. 17D4a

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10229611
- Published by NHTSA: 2023\-01\-10
- Manufacturer's number: No. 17D4a
- Manufacturer's date: 2022\-12\-06
- NHTSA component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

## NHTSA's summary

The following illustrations are based on the four poster set "Evolution Porsche 1948\-2006".

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10229611-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10229611-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories, Labels and manuals

## Vehicles listed

- 1966 to 1967 PORSCHE 911
- 1969 to 1970 PORSCHE 911
- 1972 to 1979 PORSCHE 911
- 1983 to 1984 PORSCHE 911
- 1987 to 2005 PORSCHE 911
- 2005 to 2006 PORSCHE 911 \(997\)
- 1997 to 2006 PORSCHE 911 CARRERA
- 1995 to 1998 PORSCHE 911 CARRERA 4 CABRIOLET
- 2003 PORSCHE 911 CARRERA 4 CABRIOLET
- 2003 PORSCHE 911 CARRERA 4S
- 1995 to 1998 PORSCHE 911 CARRERA CABRIOLET
- 2003 PORSCHE 911 CARRERA CABRIOLET
- 2005 to 2006 PORSCHE 911 CARRERA S
- 2005 to 2006 PORSCHE 911 CARRERA S CABRIOLET
- 2003 to 2006 PORSCHE 911 GT2
- 2003 to 2006 PORSCHE 911 GT3
- 2003 PORSCHE 911 TARGA
- 1997 PORSCHE 911 TURBO
- 2001 to 2006 PORSCHE 911 TURBO
- 2005 PORSCHE 911 TURBO S
- 1972 PORSCHE 911E
- 1974 PORSCHE 911S
- 1974 to 1975 PORSCHE 911SC
- 2000 PORSCHE 911SC
- 1972 PORSCHE 911T
- 1969 PORSCHE 912
- 1976 PORSCHE 912E
- 1970 to 1976 PORSCHE 914
- 1977 PORSCHE 924
- 1979 to 1980 PORSCHE 924
- 1982 PORSCHE 924
- 1987 to 1988 PORSCHE 924
- 1978 to 1980 PORSCHE 928
- 1981 to 1982 PORSCHE 928
- 1984 PORSCHE 928
- 1985 to 1988 PORSCHE 928
- 1989 to 1994 PORSCHE 928
- 1995 PORSCHE 928
- 1978 PORSCHE 930
- 1983 to 1991 PORSCHE 944
- 1992 to 1993 PORSCHE 944
- 1986 to 1988 PORSCHE 944 TURBO
- 1987 to 1988 PORSCHE 944S
- 1991 PORSCHE 968
- 1992 to 1994 PORSCHE 968
- 1995 PORSCHE 968
- 1997 PORSCHE 968
- 2001 PORSCHE 968
- 2002 PORSCHE 996 TURBO
- 1996 PORSCHE BOXSTER
- 1997 to 2006 PORSCHE BOXSTER
- 2005 to 2006 PORSCHE BOXSTER \(987\)
- 2000 to 2005 PORSCHE BOXSTER S
- 1990 PORSCHE CABRIO
- 1999 PORSCHE CABRIOLET
- 1974 PORSCHE CARRERA
- 1987 to 1993 PORSCHE CARRERA
- 1995 to 1999 PORSCHE CARRERA
- 2001 PORSCHE CARRERA
- 1990 PORSCHE CARRERA 2
- 1989 to 1990 PORSCHE CARRERA 4
- 2004 to 2005 PORSCHE CARRERA GT
- 2006 PORSCHE CARRERRA GT
- 2003 to 2006 PORSCHE CAYENNE
- 2006 PORSCHE CAYENNE GTS
- 2003 to 2006 PORSCHE CAYENNE S
- 2003 to 2006 PORSCHE CAYENNE TURBO
- 2006 PORSCHE CAYENNE TURBO S
- 2005 PORSCHE CAYMAN
- 2006 PORSCHE CAYMAN
- 2005 PORSCHE CAYMAN S
- 2006 PORSCHE CAYMAN S
- 1990 PORSCHE COUPE
- 2002 PORSCHE GT2
- 1989 to 1991 PORSCHE PORSCHE
- 1993 PORSCHE PORSCHE
- 1990 PORSCHE TARGA
- 1996 PORSCHE TARGA

## Recalls for the same vehicles and component

- [13V063000](/recalls/nhtsa/13V063000.md), 2013-02-26: VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; EQUIPMENT:OTHER:LABELS
- [2003231](/recalls/tc/2003231.md), 2003-09-25: Label
- [03V351000](/recalls/nhtsa/03V351000.md), 2003-09-24: EQUIPMENT:OTHER:LABELS

## Other bulletins for the same vehicles and component

- [No. 2404](/bulletins/10252578.md), 2024-04-03, Service bulletin: POWER TRAIN; EQUIPMENT. Special tools and equipment information for the Boxster, Cayman, 911, and Panamera
- [PIWIS2401e](/bulletins/10249916.md), 2024-02-08, Service bulletin: UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. Information on PIWIS tester update 42.500.005
- [PIWIS2302s](/bulletins/10246417.md), 2023-12-08, Service bulletin: EQUIPMENT. Information for PIWIS tester update 42.300.050 \& .052
- [No. 35\-23](/bulletins/10246387.md), 2023-12-07, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on manufactures certificate for approved Porsche A40 engine oils
- [No. 33\-23](/bulletins/10246385.md), 2023-12-07, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on manufactures certificate for approved Porsche C30 engine oils
- [No. 32\-23](/bulletins/10246384.md), 2023-12-07, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on manufacturers certificate for approved C20 engine oils
- [PIWIS2302r](/bulletins/10246374.md), 2023-12-07, Service bulletin: EQUIPMENT. Information for PIWIS tester update 42.300.040 \& .041
- [PIWIS2302q](/bulletins/10246372.md), 2023-12-07, Service bulletin: EQUIPMENT. Information for PIWIS tester update 42.300.035
- [PIWIS2302p](/bulletins/10246369.md), 2023-12-07, Service bulletin: EQUIPMENT. Information for PIWIS tester update 42.300.030 \- .032
- [No. D654](/bulletins/10246366.md), 2023-12-07, Service bulletin: EQUIPMENT. Parts information for parts withdrawal involving the glass roof \- 9J0877069EY and 9J0877069DY

JSON: [/v1/bulletins/10229611](/v1/bulletins/10229611)

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