Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 12 of 15 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Power Train. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel System, Gasoline. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
15 reports
209,000 miles · Jun 16, 2026
Electrical System
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; however, at the time of purchase, the vehicle mileage was 105,000. The dealer was not notified of t…
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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; however, at the time of purchase, the vehicle mileage was 105,000. The dealer was not notified of the discrepancy, as per the Attorney's advice.
NHTSA ODI #11744537
157,000 miles · Mar 9, 2026
Fuel System, Gasoline
The contact owns a 2009 Porsche Cayenne. The contact stated that there was an abnormal fuel odor inside the vehicle. The contact stated there was visible damage to the fuel tank flange, and there was a leak coming from the fuel tank. The contact stated that the OBD port provided a code and that the fuel was too lean, causing the…
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The contact owns a 2009 Porsche Cayenne. The contact stated that there was an abnormal fuel odor inside the vehicle. The contact stated there was visible damage to the fuel tank flange, and there was a leak coming from the fuel tank. The contact stated that the OBD port provided a code and that the fuel was too lean, causing the RPM to fluctuate. The vehicle was taken to an independent mechanic for throttle body repair, but the failure persisted. A dealer was not contacted. The manufacturer was not notified of the failure. The failure mileage was 157,000.
NHTSA ODI #11722935
Mileage unknown · Apr 11, 2023
Fuel/propulsion System
Fuel leaking from fuel tank
NHTSA ODI #11516582
Mileage unknown · Mar 4, 2023
Fuel/propulsion System
Very strong gas smell at driver side rear tire area.
NHTSA ODI #11510169
190,000 miles · Jul 2, 2020
Fuel System, Gasoline
TL* THE CONTACT OWNS A 2009 PORSCHE CAYENNE. THE CONTACT STATED THAT THERE WAS AN ABNORMAL FUEL ODOR INSIDE OF THE VEHICLE EMANATING FROM THE DRIVER'S SIDE REAR OF THE VEHICLE. THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED NOR REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND SUGGESTED THE CONT…
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TL* THE CONTACT OWNS A 2009 PORSCHE CAYENNE. THE CONTACT STATED THAT THERE WAS AN ABNORMAL FUEL ODOR INSIDE OF THE VEHICLE EMANATING FROM THE DRIVER'S SIDE REAR OF THE VEHICLE. THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED NOR REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND SUGGESTED THE CONTACT HAVE THE VEHICLE TAKEN TO AN AUTHORIZED DEALER TO BE DIAGNOSED AND REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 190,000.
NHTSA ODI #11337128
Mileage unknown · Jun 25, 2020
Unknown Or Other
ABOUT COUPLE/FEW WEEKS AGO UNABLE TO OPEN DRIVER SIDE DOOR EVEN WHEN UNLOCKED IN PARK POSITION AND WHEN CAR IS TURNED OFF. IT IS A KNOWN COMMON PROBLEM THAT HAVE BEEN POSTED ON YOUTUBE. IN AN EMERGENCY & ACCIDENT DRIVER IS UNABLE TO IMMEDIATELY ESCAPE/GET OUT OF VEHICLE BECAUSE DOOR WON'T OPEN EVEN WITH NUMEROUS TRIES FROM INSID…
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ABOUT COUPLE/FEW WEEKS AGO UNABLE TO OPEN DRIVER SIDE DOOR EVEN WHEN UNLOCKED IN PARK POSITION AND WHEN CAR IS TURNED OFF. IT IS A KNOWN COMMON PROBLEM THAT HAVE BEEN POSTED ON YOUTUBE. IN AN EMERGENCY & ACCIDENT DRIVER IS UNABLE TO IMMEDIATELY ESCAPE/GET OUT OF VEHICLE BECAUSE DOOR WON'T OPEN EVEN WITH NUMEROUS TRIES FROM INSIDE & OUTSIDE OF VEHICLE. WE HAVE A YOUNG CHILD AND IN THE EVENT I NEED TO GET HER OUT IMMEDIATELY I AM UNABLE TO SINCE DRIVER SIDE DOOR WON'T OPEN. MY WIFE BEEN HAVING TO CRAWL OUT/ENTER FROM THE PASSENGER SIDE DOOR IN ORDER TO ENTER/EXIT CAR & GET OUR DAUGHTER OUT OF HER CAR SEAT. I'M TAKING CAR TO DEALER ON 6/26/2020 FOR REPAIRS BECAUSE WE FEEL UNSAFE ESPECIALLY WITH A YOUNG CHILD. . *TR
NHTSA ODI #11330861
107,000 miles · Aug 15, 2019
Seats
I WAS DRIVING HOME ABOUT 10:44 PM ON AUGUST 14 2019 WHEN I HEARD WHAT SOUNDED LIKE A EXPLOSION TO MY WINDOWS BUT I WAS AFRAID TO PULL OVER BECAUSE IT WAS A DARK ROAD SO I GOT TO THE FIRST GAS STATION AND CHECKED FOR DAMAGE WINDOWS BUT COME TO FIND OUT IT WAS THE DRIVERS BACK SEAT WHICH HAD I GUES SWOLLEN AND BUST OUT OR COMPLET…
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I WAS DRIVING HOME ABOUT 10:44 PM ON AUGUST 14 2019 WHEN I HEARD WHAT SOUNDED LIKE A EXPLOSION TO MY WINDOWS BUT I WAS AFRAID TO PULL OVER BECAUSE IT WAS A DARK ROAD SO I GOT TO THE FIRST GAS STATION AND CHECKED FOR DAMAGE WINDOWS BUT COME TO FIND OUT IT WAS THE DRIVERS BACK SEAT WHICH HAD I GUES SWOLLEN AND BUST OUT OR COMPLETELY DISENGAGED FROM THE BOTTOM OF THE SEAT.
NHTSA ODI #11244315
67,500 miles · Jul 10, 2019
Power Train
DRIVE SHAFT GOES OFF UNEXPECTEDLY RESULTING IN VIOLENT SHAKING OF VEHICLE AND LOSS OF CONTROL WHILE VEHICLE WAS IN MOTION
NHTSA ODI #11230616
130,000 miles · Oct 15, 2018
Power Train
DRIVE SHAFT MOUNT FAILED
NHTSA ODI #11140269
101,000 miles · Aug 30, 2018
Electrical SystemExterior Lighting
DURING NORMAL COMMUTE TO WORK DRIVING, A MESSAGE "CHECK DIM BEAM" APPEARED ON THE DASHBOARD MESSAGE BOARD. UPON ATTEMPTING TO CHANGE A FAULTY DIM BEAM HEADLAMP BULB, I FOUND HEADLAMP HARNESS WIRING AND ALL INTERNAL HEADLAMP ASSEMBLY WIRING IS CRACKED AND CRUMBLING AND CONDUCTORS ARE EXPOSED AND CAUSING SHORTS AND APPARENT LAMP …
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DURING NORMAL COMMUTE TO WORK DRIVING, A MESSAGE "CHECK DIM BEAM" APPEARED ON THE DASHBOARD MESSAGE BOARD. UPON ATTEMPTING TO CHANGE A FAULTY DIM BEAM HEADLAMP BULB, I FOUND HEADLAMP HARNESS WIRING AND ALL INTERNAL HEADLAMP ASSEMBLY WIRING IS CRACKED AND CRUMBLING AND CONDUCTORS ARE EXPOSED AND CAUSING SHORTS AND APPARENT LAMP FAILURE. OTHER HEADLAMP LIGHTING (SIDE DIRECTIONAL LAMP) LIGHTING FLASHED ON AND OFF WHEN HARNESS WAS TOUCHED, AND OTHER COMPONENTS OF ELECTRICAL SYSTEM FLASHED AND TURNED OFF AND ON BY THEMSELVES, PARTICULARLY THE RADIO. WHEN THE SUSPECT DIM BEAM LAMP WAS SWAPPED WITH OPPOSITE (PASSENGER SIDE, THE REPLACEMENT LAMP DID NOT WORK BUT THE SUSPECT LAMP FROM DRIVER SIDE WORKED ON THE PASSENGER SIDE LEADING ME TO BELIEVE THE LAMP ASSEMBLY WAS SUSPECT. UPON OPENING THE ACCESS POINTS ON THE DRIVERS SIDE ASSEMBLY, THE WIRING WAS SEEN TO BE CRUMBLING AND UNSAFE. I AM WORRIED THAT A FIRE MAY START AND HAVE DISCONTINUED USE OF THE VEHICLE AT THIS TIME.
Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2020 Porsche Macan, Cayenne, Panamera, and Cayman S, 2001-2004 Boxster, Boxster S, 2004 Boxster 50 JAHRE SPYDER 550 vehicles. Please see the recall report for a complete list of all affected models and model years. The caps that cover the low-beam headlight horizontal adjustment screws are missing, which can allow the headlights to be improperly adjusted. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence & remedy
Consequence: Improperly adjusted headlights may not illuminate the road properly, or cause a glare to oncoming drivers, which can increase the risk of a crash.
Remedy: Dealers will inspect the headlights for sealing caps and install missing caps as necessary, free of charge. Owner notification letters were mailed October 28, 2022. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is ANB4.
Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2006 Cayenne S, Cayenne Turbo, 2004-2010 Cayenne, 2006 Cayenne Turbo S, 2010-2016 Panamera S, Panamera 4 S, Panamera Turbo, 2011-2016 Panamera, Panamera 4, 2012-2013 Panamera Turbo S, 2013-2016 Panamera 4 GTS, 2014-2016 Panamera 4 S Executive, Panamera Turbo Executive, Panamera Turbo S G1 II, Panamera Turbo S Executive, 2013 Panamera 4 Platinum Edition, Panamera Platinum Edition, 2016 Panamera 4 Edition, Panamera Edition, Panamera Turbo S Executive Luxury Sports vehicles. The bushing that attaches the gear selector lever to the gearbox may degrade over time, causing the bushing to detach. This condition could allow the driver to move the shift lever to Park and remove the ignition key, while the transmission may not be in Park, with no warning message or audible chime.
Consequence & remedy
Consequence: If the vehicle is exited without the transmission being in Park and without the parking brake being applied, the vehicle may unexpectedly move, increasing the risk of a crash.
Remedy: Porsche will notify owners, and dealers will replace the shifter cable bushing, free of charge. Owners are instructed to use the parking brake until their vehicle is repaired. The recall began August 9, 2019. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AKB1.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2009 Porsche Cayenne Problems, Complaints & Recalls | Skip That Year