Porsche Cayenne Power Train Problems
Owners have filed 116 complaints with NHTSA about power train problems on the Porsche Cayenne across 18 model years. The 2014 model year has the most (17). The words owners use most often: “transfer case” (41% of reports).
- 116power train complaints
- —median miles at failure
- 2mention a crash
- 1mention an injury
- 3related recalls
- $6,450typical repair cost reported by owners
- 31%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Transfer case: mentioned in 47 of 116 complaints (41%)
How much does it cost to fix?
Owners who wrote down what they paid or were quoted put the typical power train repair on the Porsche Cayenne at $6,450, and half of them between $2,550 and $7,000.
Based on 14 NHTSA complaints about this problem alone that state a repair bill or quote (2008–2020), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.
At what mileage do power train problems happen?
Based on 79 complaints that reported the odometer reading.
How serious are the reports?
Of 116 complaints, 2 mention a crash, 1 an injury.
Porsche Cayenne power train complaints by model year
| Model year | Power Train complaints | Share of that year | Median miles |
|---|---|---|---|
| 2026 Cayenne | 1 | 25% | — |
| 2021 Cayenne | 2 | 10% | — |
| 2020 Cayenne | 4 | 17% | 11,500 |
| 2019 Cayenne | 6 | 13% | — |
| 2018 Cayenne | 1 | 8% | — |
| 2017 Cayenne | 1 | 6% | 42,000 |
| 2016 Cayenne | 7 | 18% | 28,500 |
| 2015 Cayenne | 3 | 21% | 39,300 |
| 2014 Cayenne | 17 | 32% | 52,000 |
| 2013 Cayenne | 16 | 40% | 70,000 |
| 2012 Cayenne | 12 | 44% | 54,000 |
| 2011 Cayenne | 11 | 37% | 64,000 |
| 2009 Cayenne | 6 | 40% | 50,000 |
| 2008 Cayenne | 6 | 22% | 68,140 |
| 2006 Cayenne | 8 | 20% | 87,000 |
| 2005 Cayenne | 4 | 13% | 60,000 |
| 2004 Cayenne | 10 | 26% | 113,138 |
| 2003 Cayenne | 1 | 50% | 49,350 |
When owners reported it
Related recalls (3)
Power train:automatic transmission:cooling unit and lines
Model years: 2020
Problem: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020 Cayenne vehicles. An insufficient weld on a transmission oil pipe may cause the vehicle to leak automatic transmission fluid (ATF).
Risk: If transmission fluid leaks while driving, the road surface may be made slippery, increasing the risk of a crash.
Fix: Porsche will notify owners, and dealers will inspect the transmission oil pipe and replace it if necessary, free of charge. The recall began September 8, 2020. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ALA5.
Power train:automatic transmission:gear position indication (prndl)
Model years: 2004, 2005, 2006, 2008, 2009, 2010
Problem: 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.
Risk: 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.
Fix: 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.
Power train:automatic transmission
Model years: 2004
Problem: Certain sport utility vehicles may have had a transfer case installed that could, due to changes in the housing casting, result in the oil pump rotation. Should this occur, oil starvation of the internal gears might result.
Risk: Continued operation of the vehicle could result in a fracture of the transfer case housing. Incorrect torque would then be applied to the driven wheels or oil could leak and contact the tires.
Fix: Dealers will inspect the transfer case housing and, if necessary, replace the transfer case. Owner notification began on may 3, 2004. Owners should contact porsche at 1-800-545-8039.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
The hybrid cooling system on my 2019 Porsche Cayenne E-Hybrid repeatedly displayed a red dashboard warning while the vehicle was in motion: "Hybrid coolant level too low / Park vehicle safely / Let vehicle cool down." This warning appeared on multiple occasions at speeds of approximately 22 mph…
1. Driving Conditions & Baseline State I was operating my new 2026 Porsche Cayenne (current mileage approx. 717 miles) at highway speeds inside a tunnel near LAX. The vehicle was functioning normally under normal driving conditions until the incident occurred suddenly and without any prior warning…
At approximately 52,000 miles, the vehicle experienced a sudden catastrophic transmission / driveline failure while in use. The failure created serious concern about safe operation and reliability and left the vehicle disabled or unsafe to continue driving normally. An authorized Porsche dealer…
Driving through a parking lot, less than five miles an hour, and suddenly heard a horrible knocking sound. Stopped and looked under the car. Nothing. Drove it very slowly to mechanic less than a mile away. Front drive shaft had collapsed and fallen down, according to the mechanic.
While driving my 2019 Porsche Cayenne S on the freeway, the check-engine light came on, followed by a message on the dashboard that read âEngine Control fault â Driving permitted â Visit workshop.â Moments later, the vehicle suddenly lost power and decelerated from about ~75 mph to around…
Frequently asked questions
Do all Porsche Cayennes have power train problems?
No. NHTSA has 116 owner complaints about power train for the Porsche Cayenne. Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the Porsche Cayenne power train?
Yes: 3 safety recalls list power train. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
How much does it cost to fix power train problems on the Porsche Cayenne?
Owners report a typical cost of $6,450 (half paid between $2,550 and $7,000), from 14 complaints that state a repair bill or quote, in 2026 dollars.
What do owners say about power train problems on the Porsche Cayenne?
The most frequent phrase is “transfer case”, in 47 of 116 complaints.
See all Porsche Cayenne problems.