AI Damage2007 Porsche 911 Turbo: common problems
Owners of the 2007 Porsche 911 Turbo filed 22 complaints with NHTSA, most often about engine and engine and cooling. Details by component below, with sources.
Key figures
- Owner complaints
- 22
What fails most often
- 1 Engine 82% of all complaints
- 2 Engine and cooling 9% of all complaints
- 3 Powertrain 9% of all complaints
- 4 Fuel system 5% of all complaints
- Engine: 18 complaints (82% of all).
- Engine and cooling: 2 complaints (9% of all).
- Powertrain: 2 complaints (9% of all).
- Fuel system: 1 complaints (5% of all).
Symptoms owners describe
How many of the 22 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Engine | 18 | 0 | 0 |
| Engine and cooling | 2 | 0 | 0 |
| Powertrain | 2 | 0 | 0 |
| Fuel system | 1 | 0 | 0 |
| Other | 2 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
I was on a busy interstate on ramp and heard the belts squeal and saw steam in the rear view mirror. I could have very easily lost traction if there were no cars ahead of me going slow. Luckily was able to pull over immediately and turn the car off before causing engine damage.
Approximately 30 minutes into the drive a light came on in the gauge which said coolant failure. I immediately pulled the vehicle over and turn the car off. I opened the rear hatch where the engine is housed to reveal steam pouring from the back of the car.
I noticed a small coolant leak from the rear drivers side of the engine. This leak became more prominent over the next several days. I took my car to the shop to have it evaluated and it was determined that 4 out of 6 coolant fittings were leaking. The design from porsche has the coolant hoses affixed using an epoxy.
Cause of problem is due to clutch master slave cylinder internal leak. Premature failure of slave cylinder. Clutch paddle was depress and will not return fully. Few days later, clutch paddle would stay put on the floor of the car.
My car began leaking coolant. After towing my car to the repair shop I was told my metal coolant fittings are held in with epoxy and one of them had failed. To repair this is a $6000.00 job.
The problem with my 2007 porsche turbo is that when I go to fill up gas the tank will not fill pass 2/3 of the tank. The problem happens most of the times that I fill up gas and porsche has told me that there is no fix to the problem.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 7,904 of 36,656 model years in the NHTSA data (top 22% most complained about).
On average one model year of the 911 Turbo has 5 complaints (15 years in the data). This year has 22, above average.
What to check before buying
- 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.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Fuel system. Fuel smell, leaks, rough running, fuel-system codes.
Other years of this model
- 911 Turbo 200122 sources
- 911 Turbo 200214 sources
- 911 Turbo 200313 sources
- 911 Turbo 20045 sources
- 911 Turbo 2016396 sources
- 911 Turbo 2017404 sources
- 911 Turbo 2018381 sources
- 911 Turbo 2019395 sources
- 911 Turbo 2020415 sources
- 911 Turbo 2021428 sources
- 911 Turbo 2022412 sources
- 911 Turbo 2023405 sources
- 911 Turbo 202423 sources
Questions and answers
What are the most common problems with the 2007 Porsche 911 Turbo?
Owner complaints to NHTSA most often mention: engine, engine and cooling, powertrain. Total complaints: 22. The most frequent symptoms in complaint texts: overheating, coolant loss (32%), knocking, grinding or other noise (5%), warning lights, check engine (5%).
How many service bulletins (TSB) were issued for the 2007 Porsche 911 Turbo?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2007 Porsche 911 Turbo from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2007 models
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 2026-11-05.