Porsche redundant Cayenne E-Hybrid: problems, complaints, bulletins
Summary for the Porsche redundant Cayenne E-Hybrid across 1 model years: 0 owner complaints and 284 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
| Year | Owner complaints | involving a crash | Technical service bulletins (TSB) | YouTube repair videos |
|---|---|---|---|---|
| 2020 | 0 | 0 | 284 | 0 |
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 91 |
| Engine | 0 | 0 | 42 |
| Engine and cooling | 0 | 0 | 28 |
| Equipment | 0 | 0 | 27 |
| Structure | 0 | 0 | 14 |
| Visibility | 0 | 0 | 14 |
| Powertrain | 0 | 0 | 10 |
| Service brakes | 0 | 0 | 6 |
| Fuel/propulsion system | 0 | 0 | 5 |
| Wheels | 0 | 0 | 4 |
| Forward collision avoidance | 0 | 0 | 3 |
| Seats | 0 | 0 | 3 |
| Suspension | 0 | 0 | 3 |
| Seat belts | 0 | 0 | 2 |
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Parts information for parts withdrawal involving the actuating lever
- Parts information for parts withdrawal involving Solenoid Valve for Coolant Circuit
- Symptom based workshop manual for a Brake Symptom - Yellow Warning Message “PSM Failure” in the Instrument…
- Porsche intranet posting with information on WRF7 Workshop campaign - Replacing charging cable and…
- Technical information for WRF7 - Replacing Charging Cable and Updating Porsche Mobile Charger Software
- Instructions on advanced technical information for the Surround View Static Calibration – Explanation of…
- Parts information for parts withdrawal involving the door lock
- Instructions on advanced technical information for Y1A, 971, 9YB, 9YA – Brake Noise & Long Brake Pedal
- Parts information for parts withdrawal involving the high voltage battery
- Parts information for parts withdrawal involving the Thermostat (PAB121115C)
- Special tools and equipment information on VAS 6292 Spec Update 2025.0.3 (VAS 6292/9 & VAS 6292/10 Required)
- Installation and conversion instructions for the trailer hitch on the 2019-2023 Cayennes
Other models of this make
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.