AI DamagePorsche 911 Turbo: problems, complaints, bulletins
Summary for the Porsche 911 Turbo across 9 model years: 0 owner complaints and 604 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 | 667 |
| Engine | 0 | 0 | 534 |
| Equipment | 0 | 0 | 429 |
| Engine and cooling | 0 | 0 | 217 |
| Structure | 0 | 0 | 211 |
| Powertrain | 0 | 0 | 186 |
| Wheels | 0 | 0 | 136 |
| Visibility | 0 | 0 | 122 |
| Service brakes | 0 | 0 | 86 |
| Suspension | 0 | 0 | 65 |
| Fuel/propulsion system | 0 | 0 | 63 |
| Steering | 0 | 0 | 50 |
| Seats | 0 | 0 | 32 |
| Backover prevention | 0 | 0 | 30 |
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.
- Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
- Porsche intranet posting for Campaign WSM5 – Replacing engine data sticker (VECI)
- Technical Information for Campaign WSM5 – Replacing engine data sticker (VECI)
- Technical Information for Yellow Warning Message "Rear Axle Steering Has Failed" in Instrument Cluster
- Symptom-based workshop manual for Noises from Front Wiper Blade
- Technical Information for Wind Noises when Driving from the Sunroof Area
- Technical Information for Particles/Metal Chips/Residues in Engine Oil
- 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
- Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
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.