The worst 2021 Porsche Cayenne GTS problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 2
Engine
- What is wrong
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne Turbo, Cayenne GTS, and Cayenne GTS Coupe vehicles. Cracks may develop on the surface of the engine cylinder bore.
- Risk
- Cracks may cause engine damage and a stall or an oil leak, increasing the risk of a crash or fire.
- Remedy
- Dealers will replace the engine, free of charge. Owner notification letters were mailed July 9, 2021. Owners may contact Porsche customer service at 1‑800‑767‑7243. Porsche's number for this recall is AMB1.
Recall number 21V341000 · Recall details
Air bags: sensor: occupant classification: front passenger
- What is wrong
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne GTS, Cayenne GTS Coupe, 2020-2021 Cayenne Coupe, Cayenne S Coupe, Cayenne E-Hybrid Coupe vehicles. The passenger seat back heating element was not installed and may impact the calibration of the Occupant Classification System.
- Risk
- The front passenger air bag may fail to deploy, increasing the risk of injury.
- Remedy
- Dealers will install a heating element, free of charge. Owner notification letters were mailed June 25, 2021. Owners may contact Porsche customer service at 1‑800‑767‑7243. Porsche's number for this recall is AMB0.
Recall number 21V318000 · Recall details
Technical service bulletins for the 2021 Porsche Cayenne GTS 472
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Technical Information for Warranty Extension for Front Door Wiring Harness related to Real Top View (RTV)...
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Advanced Technical Information for Paint Thickness or Decals Affecting Corner Radar Sensor Operation
- Parts Information for Parts Withdrawal
- Symptom-based workshop manual for Noises from Front Wiper Blade
- Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
Compare the 2021 Porsche Cayenne GTS
Other model years
Questions about the 2021 Porsche Cayenne GTS
Is the 2021 Porsche Cayenne GTS reliable?
Owners have filed 0 complaints about the 2021 Porsche Cayenne GTS.
What is the most common problem with the 2021 Porsche Cayenne GTS?
There are not enough complaints to tell.
How many recalls does the 2021 Porsche Cayenne GTS have?
2 recalls, covering engine and air bags.
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