2016 Porsche Cayenne

40 complaints on file, page 1 of 2.

1. Filed Sep 13, 2026Failure Sep 10, 2026Morristown, TNAir bags, Unknown or other

   Porsche dashboard leather shrunk. Safety hazard for airbag not deploying properly. This is a common issue reported.

   NHTSA complaint 11763904
2. Filed Aug 28, 2026Failure Aug 3, 2026stroudsburg, PAUnknown or other

   [XXX] the salesman at cars 4 your budget sold a 2016 Porsche VIN#[XXX] ON XXX to [XXX] DOBXXX. The vehicle's odometer was tampered with by [XXX] he had the miles rolled back by a friend of his. the customer has no idea this was done to the vehicle the miles were rolled back before the vehicle went to [XXX] auto auction were the vehicle went unsold [XXX] kept the vehicle and contiuned to drive it for persoal use before financing the vehicle to Mr. [XXX] for $19,000 ON XXX. [XXX] boss [XXX] Has knowledge of this transaction and was fine with it has long a [XXX] gave him a cut of the profits from the sale. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

   NHTSA complaint 11760414
3. Filed May 29, 2026Failure Jul 1, 2025Granada Hills, CAAir bags, Unknown or other

   Porsche dashboard leather shrunk and staples pulled out. I was told that if the vehicle was in an accident the airbag might not deploy correctly. The Porsche dealer looked at it and recommended replacing the entire dashboard which costs over $10,000. This is apparently a very common issue.

   NHTSA complaint 11740920
4. Filed May 21, 2026Failure May 21, 2026Eugene, ORAir bags

   Porsche dashboard leather shrunk and staples pulled out. I was told that if the vehicle was in an accident the airbag might not deploy correctly. The Porsche dealer looked at it and recommended replacing it. This is a very common issue.

   NHTSA complaint 11739293
5. Filed Mar 3, 2026Failure Feb 26, 2026Novato, CAFuel/propulsion system

   I noticed a hesitation when I Pressed the gas pedal, I also noticed the smell of Gasoline when I parked it in my Garage. I had my Certified mechanic look at it and he told me there was a recall on the Fuel sending unit, creating a transfer case failure, apparently the flange breaks and leaks gas. I googled it and it confirms it. I called the local dealer and they have not called me back?

   NHTSA complaint 11721778
6. Filed Dec 8, 2025Failure Oct 2, 2024Atlanta, GAAir bags, Unknown or other

   Porsche dashboard leather shrunk and staples pulled out. I was told that if the vehicle was in an accident the airbag might not deploy correctly. The Porsche dealer looked and recommended replacing it. This is a very common issue.

   NHTSA complaint 11703693
7. Filed Oct 25, 2025Failure Oct 1, 2025Hampton Falls, NHAir bags

   passenger side leather covered dashboard delaminated making air bag deployment inpossible

   NHTSA complaint 11695576
8. Filed Jan 11, 2025Failure Jan 1, 2024Frisco, TXAir bags, Unknown or other

   Porsche dashboard leather shrunk and staples pulled out. I was told that if the vehicle was in an accident the airbag might not deploy correctly. The Porsche dealer looked at it and recommended replacing it. This is a very common issue.

   NHTSA complaint 11635383
9. Filed Nov 25, 2024Failure Mar 26, 2021Arlington, VAEngine

   Engine oil leak detected in 2021 @33,195 miles caused by broken aluminum bolts in upper part of timing cover. Repaired by dealer on a “good will” basis for what I was told would have cost me approximately $9-10,000. Oil leak reappeared in 2023 @44,657 miles (less than 12,000 since first leak) caused again by broken aluminum bolts in the lower, upper oil pan, and timing cover. Repair done this time by independent shop at a cost of $6,865.70.

   NHTSA complaint 11627258
10. Filed Nov 23, 2024Failure Nov 1, 2022West Covina, CAAir bags, Unknown or other

    Porsche cayenne leather dashboard shrunk and peeling out. I was told that if the car was in an accident, the airbag might not deploy correctly. This is a common issue.

    NHTSA complaint 11627046
11. Filed Nov 22, 2024Failure Nov 22, 2024Madison, WIAir bags, Unknown or other

    The dashboard leather has shrunk and the staples are beginning to pull out. I have read that this may keep the dashboard airbag from property deploying in the case of an accident. This is a common issue and the dealers are recommending replacement.

    NHTSA complaint 11626837
12. Filed Sep 22, 2024Failure Sep 22, 2024Baton Rouge, LAAir bags, Unknown or other

    Porsche leather dashboard shrunk and staples pulled out. I was told by a Porsche service technician that if the vehicle was in an accident, the air bag might not deploy correctly. The Porsche dealer diagnosed it and recommended replacing it. This is a very common issue.

    NHTSA complaint 11615812
13. Filed Sep 5, 2024Failure Sep 5, 2024West Hollywood, CAExterior lighting

    **Subject**: Urgent Safety Concern: Headlight Condensation and Water Damage in 2015-2018 Porsche Cayenne 958.2 Dear NHTSA, I am writing to report a serious safety issue with the LED matrix headlights on my 2016 Porsche Cayenne GTS (958.2). The problem involves severe condensation buildup within the headlight assembly, leading to water damage and electrical failures. This defect has caused my headlights to fail, particularly during nighttime driving in heavy rain, which significantly reduced visibility. This failure could have resulted in a major accident, putting my life and the lives of others at risk. The vehicle is available for inspection upon request. The issue first became noticeable after a rainstorm, where condensation started to build up inside the headlights. Despite multiple visits to my local Porsche dealership, where they confirmed the problem and attempted repairs, the issue continues to persist. I also notified Porsche corporate directly, but neither the dealership nor Porsche offered any assistance or permanent resolution. Both have failed to take responsibility for what I believe is a widespread defect, as I have found numerous similar reports from other owners. No warning lights or messages were displayed prior to the headlight failure, which made the issue even more dangerous. Without any prior indication, I was left driving without functioning headlights at night, in poor weather conditions. Given the potential for catastrophic consequences, I strongly urge NHTSA to investigate this issue. A recall or other corrective action is necessary to prevent further risks to drivers. Thank you for your attention to this matter.

    NHTSA complaint 11612920
14. Filed Aug 21, 2024Failure Sep 19, 2023Massapequa, NYUnknown or other

    Backup Camera Intermittent, Yes, available for inspection. Unexpected blackout of the screen. Cannot see pedestrians behind when backing out and expecting to see from the camera instead of rear view mirror. Yes, reproduced by the Dealer. Yes, by the Dealer representing the manufacturer. No warning of any kind. First appeared 9/19/23 Unknown.

    NHTSA complaint 11609968
15. Filed Aug 15, 2024Failure Aug 14, 2024Lake Charles, LAAir bags

    Dear NHTSA, I am writing to express a serious safety concern regarding the dashboard of my 2016 Porsche Cayenne S. The leather on the dash has begun to shrink and is no longer fitted properly. This misalignment is causing me significant worry about the potential impact on airbag deployment in the event of an accident. Given the crucial role that the dashboard and its covering play in the proper functioning of the airbag system, this issue could compromise the airbags' deployment or effectiveness. This is not only a major safety concern but also poses a risk of the airbags failing to protect occupants as intended, potentially leading to severe consequences during a collision. I am aware that this problem is not unique to my vehicle, as several other owners of the same model have reported similar issues. The potential impact on safety is alarming, and I believe this requires immediate attention. I kindly request that you investigate this issue urgently and advise on the appropriate resolution to ensure the safety of the vehicle’s airbag system. Prompt action is essential to address this potential risk.

    NHTSA complaint 11608655
16. Filed Apr 11, 2024Failure Sep 10, 2020Boxford, MAAir bags, Unknown or other

    Porsche dashboard leather shrunk and staples pulled out. I was told that if the vehicle was in an accident the airbag might not deploy correctly. The Porsche dealer looked at it and recommended replacing it. This is a very common issue

    NHTSA complaint 11582346
17. Filed Dec 27, 2023Failure Sep 27, 202386,000 milesBayonne, NJExterior lighting

    The contact owns a 2016 Porsche Cayenne. The contact stated that water had leaked inside the front driver's side and passenger's side headlamps. The contact stated that the failure caused the headlights to become foggy and significantly dim, reducing the visibility of the roadway. The contact stated that he had received notification of NHTSA Campaign Number: 22V656000 (Exterior Lighting) and the vehicle was taken to the dealer, where the recall repair was performed. The contact stated that the dealer sealed the headlamps while there was water inside. The dealer declined to perform additional repairs. The manufacturer was notified of the failure and referred the contact to the dealer for assistance. The vehicle was not repaired. The failure mileage was approximately 86,000.

    NHTSA complaint 11562147
18. Filed Nov 26, 2023Failure Nov 26, 2023Homewood, ALPower train

    While driving vehicle, noticed some slippage/clunking when turning. Took vehicle to Porsche dealer, they said transfer case needed to be replaced. Car has 12,600 original miles on it. Dealer said there was an extended warranty on the transfer case that had expired. In researching, it became obvious that there is a Porsche design problem that affected several model years for the Cayenne. As a mechanical engineer I am concerned that a transfer case failure at freeway speeds could be dangerous. Separately an auto mechanic shop opined that driving without replacing could be a safety concern. In my opinion there should have been a recall rather than a extended warranty.

    NHTSA complaint 11556846
19. Filed Sep 7, 2023Failure Nov 1, 2022Queens, NYEngine, Fuel/propulsion system

    car had a smell of gas diesel fumes inside cabin from air conditioning system. number of oil leaks over the years as well. now car at dealer for repair over 10 month. not fixed yet. number of problem with same diesel engine on line, even article i found . car was sold as CPO , it was new unregister, but they guaranteed us there will be no emission problems or leaking with this car. now warranty almost over Nov 2023 , and I will get a defective car back maybe... after warranty will expire! more importantly a car that leaks oil or diesel and smells inside the cabin from that.

    NHTSA complaint 11543209
20. Filed Jun 5, 2023Failure May 1, 2023Davis, CAPower train

    At slow speed, under acceleration, the transfer case slips, and makes a thumping noise. Over time, the car has poor acceleration when trying to get up to speed with other cars. The dealer has confirmed that this is a problem with Porsche Cayennes. Thank you.

    NHTSA complaint 11525322