AI DamagePorsche Cayenne Coupe: problems, complaints, bulletins
Summary for the Porsche Cayenne Coupe across 3 model years: 0 owner complaints and 486 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 303 |
| Engine | 0 | 0 | 187 |
| Structure | 0 | 0 | 79 |
| Powertrain | 0 | 0 | 58 |
| Visibility | 0 | 0 | 52 |
| Equipment | 0 | 0 | 35 |
| Wheels | 0 | 0 | 34 |
| Suspension | 0 | 0 | 29 |
| Service brakes | 0 | 0 | 24 |
| Fuel/propulsion system | 0 | 0 | 23 |
| Steering | 0 | 0 | 19 |
| Forward collision avoidance | 0 | 0 | 16 |
| Lane departure | 0 | 0 | 15 |
| Engine and cooling | 0 | 0 | 11 |
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.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
- Symptom-based workshop manual for Noises from Front Wiper Blade
- Technical Information for “Squealing” Brake Noises on the Front Brake During Braking
- Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
- Technical Information for Vehicle Color in Front Display/Control Panel Wrong after Replacing Central…
- Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- Technical Information for Yellow Warning Message “All-Wheel Drive System Malfunction”, “C12BEF6” and…
- Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
- Technical Information for Wiper Arm Cover for Rear Window Wiper System Loose/Missing
- Technical Information for Warranty Extension for Front Door Wiring Harness related to Real Top View (RTV)…
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.