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Service bulletins for the 2003 Porsche Cayenne

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.

480 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
10052006-01-19. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. IMPROVING WINDSHIELD WIPER EFFICIENCY. *TT
60052005-12-23. Service bulletin. ELECTRICAL SYSTEM. ELECTRIC MALFUNCTIONS DUE TO WATER LEAKAGE IN THE INTERIOR OF THE VEHICLE. *TT
05152005-10-17. Service bulletin. ELECTRICAL SYSTEM. MISCELLANEOUS LAMP WARNINGS IN THE INSTRUMENT CLUSTER. *TT
48902005-08-19. Service bulletin. STEERING. SHAKING IN THE STEERING WHEEL. *SC
69632005-08-16. Service bulletin. AIR BAGS. AIRBAG WARNING LIGHT ON: FAULT CODE 1217 AND 1218. *SC
44052005-08-16. Service bulletin. STEERING. SHAKING IN THE STEERING WHEEL. INCLUDING 2003 PORSCHE CAYENNE TURBO WITH INCREASED PERFORMANCE *SC
57892005-05-19. Service bulletin. EQUIPMENT:ELECTRICAL. REAR CONVENIENCE SYSTEMS - DIAGNOSIS AND REPAIR. CONTROL UNITS FOR REAR/DOOR CONVENIENCE SYSTEM, DME, SEAT MEMORY, INSTRUMENT CLUSTER, KESSY, VEHICLE ELECTRICAL SYSTEM ARE FAULTY OR DO NOT FUNCTION. *TT
05012005-05-19. Service bulletin. SUSPENSION. STEERING WHEEL VIBRATION. UPDATE. *TT
39652005-03-15. Service bulletin. POWER TRAIN. WARNING MESSAGE IN INSTRUMENT CLUSTER. 4-WHEEL DRIVE SYSTEM FAULTY. *TT
44122005-03-02. Service bulletin. STEERING. STEERING WHEEL VIBRATION *EH
44952005-03-02. Service bulletin. ENGINE AND ENGINE COOLING. CAYENNE TURBO INCREASED PERFORMANCE KIT. *EH
14042005-02-08. Service bulletin. ELECTRICAL SYSTEM. MOISTURE ENTERING THE PSM CONTACT PLUGS IN MAIN HARNESS MAY ACTIVATE THE PSM WARNING LIGHT IN INSTRUMENT CLUSTER. *TT
14042005-02-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. REPROGRAMMING THE DME AFTER PROGRAMMING INTERRUPTION. THIS BULLETIN REPLACES BULLETIN 904 DATED 10-7-04. *TT
3042005-01-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HARD SHIFTING IN RANGE FIRST TO SECOND. *TT UPDATE. *TT
11042004-12-18. Service bulletin. AIR BAGS. AIRBAG WARNING LIGHT ACTIVATED. *EH
94142004-12-13. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. MAIN HEADLIGHT SHAKING WHILE DRIVING. *TT
45622004-12-04. Service bulletin. ELECTRICAL SYSTEM. PORSCHE STABILITY MANAGEMENT (PSM) REPAIR AND DIAGNOSIS. *TT
20052004-12-04. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. ALUMINUM LOOK FUEL CAP. *TT
24702004-12-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. RESTARTING DME CONTROL UNIT PROGRAMMING AFTER ABORTED ATTEMPT. *TT THIS BULLETIN REPLACES BULLETIN 9/04, DATED 10/7/04. *TT
94362004-12-03. Service bulletin. ELECTRICAL SYSTEM. ELECTRICAL MALFUNCTIONS DUE TO STICKING BRAKE LIGHT SWITCH. *TT
3022004-11-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OILS APPROVED BY PORSCHE. THIS BULLETIN REPLACES UBLLETIN #302 DATED 5-23-03. *NM
14032004-11-04. Service bulletin. TIRES. SUMMER TIRES AND WHEELS.*JB THIS BULLETIN REPLACES BULLETIN 1403, DATED 01-23-04. *TT
2032004-11-02. Service bulletin. POWER TRAIN. APPROVED OILS FOR FINAL DRIVES AND TRANSFER CASE - STATUS JULY, 2004. THIS BULLETIN REPLACES BULLETIN #203, DATED 5-23-03. *TT
1042004-11-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. ATF FILLING CAPACITIES HAVE CHANGES ON TIPTRONIC TRANSMISSIONS. THIS BULLETIN REPLACES PREVIOUS BULLETIN #104 DATED 8-10-04. *TT
44402004-10-27. Service bulletin. TIRES. WINTER TIRES AND WHEELS. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.