Porsche Cayenne Electrical Problems
142 owner complaints filed with NHTSA across 19 model years.
Complaints by Year
Worst year: 2019. Best year: 2022.
Owner Reports
A representative sample of complaints filed with NHTSA.
TL* THE CONTACT OWNED A 2006 PORSCHE CAYENNE EQUIPPED WITH AN AC DELCO BATTERY, MODEL NUMBER 49-60 (NA). THE CONTACT STATED THAT THE DRIVER AND PASSENGER WERE FOUND DECEASED IN THE VEHICLE WHILE THE ENGINE WAS RUNNING. THE CAUSE OF DEATH...
What component or system failed or malfunctioned, and is it available for inspection upon request? -THE TRUNK How was your safety or the safety of others put at risk? -WHILE THE VEHICLE WAS ON, THE KEY WAS ON TEH VEHICLE AND THE VEHIC...
TL* THE CONTACT OWNS A 2004 PORSCHE CAYENNE S. THE CONTACT STATED THAT WHILE ATTEMPTING TO START THE VEHICLE, THE CONTACT HEARD A LOUD "BOOM" NOISE AND FIRE STARTED COMING FROM THE GLOVE BOX IN THE INTERIOR OF THE VEHICLE. FIRE MARSHALS...
TL* THE CONTACT OWNS A 2014 PORSCHE CAYENNE. THE CONTACT STATED THAT THERE WAS A SEPARATION BETWEEN THE BUMPER AND HEADLIGHTS. AS A RESULT, WATER ENTERED THE HEADLIGHT ASSEMBLIES AND CAUSED ELECTRICAL FAILURES. THE CONTACT STATED THAT TH...
METAL, HEAT-CONDUCTIVE PORSCHE EMBLEM ON STEERING WHEEL (ATOP AIRBAG) CAUSED SEVERE BURN/BRAND ON DRIVER'S FOREARM WHEN AIRBAG DEPLOYED. OTHER MANUFACTURERS USE PLASTIC EMBLEM TO AVOID BURNING DRIVERS. *TR
WHILE TRAVELING ON ONE OF THE MAIN HIGHWAYS OF DUBAI, UNITED ARAB EMIRATES, A PORSCHE CAYENNE DRIVEN BY A FEMALE UAE NATIONAL WAS HIT ON THE LEFT HAND SIDE OF SAID VEHICLE BY ANOTHER VEHICLE CAUSING SEVERE DAMAGE TO THE CAR AND VARIOUS I...
i was driving my car and at a stop sign i started accelerating when the light turned green - i must have been going 45 mPH after the light and all of a sudden my car went into hyper acceleration speeding up to 80 mph, i was pumping my br...
My 2020 Porsche Cayenne has experienced leather dashboard delamination, with the leather separating, shrinking, and lifting from the dashboard substrate on both the driver and passenger sides. The delamination extends across the upper da...
Odometer Fraud. The contact purchased a 2009 Porsche Cayenne. The vehicle was a dealer sale. The contact stated that upon taking the vehicle to O’Reilly's for a diagnostic test, the diagnostic report listed the mileage at 209,000; howe...
Instrument cluster anti-glare film or delamination on center and left instrument cluster. The film is wearing away in certain irregular sport and shapes. The overall wear is impacting the visibility to the center cluster under certain co...
Seat belt and airbag indication lights and sound alarms remain on and notifying on the dashboard regardless of buckling. It will intermittently stop and start as the car is in motion. In the beginning, notification was present then resol...
The leather dash has "shrunk" so badly and is so distorted that there is no way the passenger airbag would properly inflate in an accident. Porsche tells me that this defect is "cosmetic" and of no consequence to vehicle safety. I do n...