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Service bulletins for the 2009 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.

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

By type

By component

By trouble code

Bulletins, newest first
122-Q5C4S-062017-07-28. Service bulletin. ENGINE; ELECTRICAL SYSTEM:WIRING. Issue: Oil in the wiring harness. Information: If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced.
50/152016-07-07. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). New maps with data status: model year 2016 (G) The following are necessary in order to store the new navigation data to the PCM3.0 hard drive: • Systemversion2.24 on PCM3.0. If not: Update PCM3.0 using system software PCM3.0 V2.24 Multimedia Update Disk (supplied)1 . • License key (supplied) in order to generate the enabling code in the PIWIS information system. • The relevant workshop DVD (for Part Nos., see Workshop DVD).
ATI-14032014-11-04. Service bulletin. ELECTRICAL SYSTEM:WIRING. PORSCHE: SOME VEHICLES ARE EXPERIENCING, IN DRIVER'S FOOTWELL, A MAIN WIRING HARNESS CORROSION, WHICH IS CAUSING A NO START SITUATION. MODEL 2003-2010 CAYENNE (S, GTS, TURBO). *PE
ATI-13022013-07-09. Service bulletin. WHEELS:LUGS/NUTS/BOLTS/STUDS. PORSCHE: INFORMATION PROVIDED REGARDING PROPER USAGE OF AN APPROVED WHEEL BOLT FOR A VEHICLE APPLICATION. MODELS 2003-2010 CAYENNE. *PE
TI-88-122013-03-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL); POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR. PORSCHE: SELECTOR SUPPORT FROM DEFECTIVE BATCH WHICH PLASTIC SLEEVE ON SELECTOR LEVER DOES NOT CONFORM TO QUALITY STANDARDS OF PORSCHE AND WAS INSTALLED ON CERTAIN VEHICLES RESULTING IN SIGNIFICANT AMOUNT OF PLAY ON SELECTOR LEVER DURING DRIVER AND MAY NO LONGER HAVE EXACT LOCKING POSITION. MODELS 2013 CAYENNE, CAYENNE DIESEL, CAYENNE S HYBRID, CAYENNE S, CAYENNE GTS, CAYENNE TURBO. *PE
ATI-11022011-11-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PORSCHE: CHECK ENGINE LIGHT COMES ON. *PE
ATI-11032011-11-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PORSCHE: THE CHECK ENGINE COMES ON. *PE
SB-10012011-08-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PORSCHE: THE CHECK ENGINE LIGHT IS ON WITH STORED TROUBLE CODES. THE ENGINE MAY ALSO HAVE LONG CRANKING AFTER REFUELING. THERE MAY BE AN EVAPORATIVE LEAK OR PURGE VALVE PROBLEM. *RM
PK-D8-162011-06-20. Service bulletin. UNKNOWN OR OTHER. PORSCHE: INFORMATION ON HOW TO READ THE VIN. *RM
TI-68-102011-02-16. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. PORSCHE: CHECK HIGH PRESSURE FUEL PUMP ON DFI ENGINES AND REPLACE IF NECESSARY. A POSSIBILITY A HIGH PRESSURE FUEL PUMP DOES NOT MEET THE QUALITY STANDARDS MAY BE INSTALLED IN THE AFFECTED VEHICLES. *PE
PI-D47-132010-12-04. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. PORSCHE: REQUESTING RETURN OF PART/S TO PCNA FOR HIGH PRESSURE PUMP #9A1 110 315 06. *PE
TI-41-09-22010-07-29. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. PORSCHE: REPLACING HIGH PRESSURE FUEL INJECTORS (WORKSHOP CAMPAIGN). A VOLUNTARY WORKSHOP CAMPAIGN ON CERTAIN MODEL, MODEL YEAR VEHICLES CONCERNING THE POSSIBILITY DEFECTIVE HIGH PRESSURE FUEL INJECTORS MAY HAVE BEEN INSTALLED IN THE ENGINES ON THE AFFECTED VEHICLES. AS A RESULT, THIS CAN CAUSE MALFUNCTIONS IN THE HIGH PRESSURE FUEL INJECTORS, THE MAIN SYMPTOMS OF WHICH MAY BE A ROUGH RUNNING ENGINE, WHICH MAY BE NOTICEABLE AFTER DRIVING THE VEHICLE FOR ONLY A SHORT TIME. MODELS, MODEL YEARS CAYENNE S, CAYENNE S TRANSSYBERIA, CAYENNE GTS, CAYENNE TURBO, CAYENNE TURBOS 2009-2010. *PE
TI-54-09-62010-07-28. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. PORSCHE: RE-PROGRAMMING AIRBAG CONTROL UNIT (WORKSHOP CAMPAIGN). A VOLUNTARY WORKSHOP CAMPAIGN ON CERTAIN MODEL YEAR VEHICLES CONCERNING THE POSSIBILITY THAT WITH THE PARAMETER SET STORED IN THE AIRBAG CONTROL UNIT, THE AIRBAG WARNING LIGHT CAN BE ACTIVATED UNNECESSARILY IN THE INSTRUMENT CLUSTER ON THE AFFECTED VEHICLES. THIS WILL NOT IMPAIR THE FUNCTION OF THE AIR BAG. TO REMEDY THE SITUATION, PROGRAM A NEW PARAMETER SET ON THE AIRBAG CONTROL UNIT. MODELS CAYENNE, CAYENNE S, CAYENNE TURBO, CAYENNE GTS, CAYENNE TRANSSYBERIA FROM MODEL YEARS 2008-2010. *PE
TSB-97092009-11-09. Service bulletin. ELECTRICAL SYSTEM:WIRING. PORSCHE: VEHICLE ALMOST ALWAYS COMES IN AS A BREAKDOWN WITH ONE OF SEVERAL COMPLAINTS: KEY NOT RECOGNIZED MESSAGE IN DASH DISPLAY; WILL NOT CRANK OVER; STUCK IN PARK. *PE

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