2005 Pontiac G6 engine and engine cooling problems
18 owner complaints filed with NHTSA name the engine and engine cooling on the 2005 Pontiac G6 — 3% of all complaints for this model year.
What owners report
“The contact owns a 2005 Pontiac G6. The contact stated while driving at 70-75 MPH, the vehicle started misfiring. The check engine warning light illuminated. The contact continued to drive. The vehicle was taken to an independent mechanic to be diagnosed and repaired; however, the failure…”
filed Mar 21, 2022
“Fuel/gasoline is leaking out. Heavy raw gasoline smell when car is turned off. When air conditioner is turned on it makes a continuous clicking noise. *tr”
filed Jun 21, 2014
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine and Engine Cooling problems in other G6 years
| Year | Reports | Share |
|---|---|---|
| 2009 G6 | 8 | 1% |
| 2008 G6 | 9 | 1% |
| 2007 G6 | 13 | 1% |
| 2006 G6 | 33 | 2% |
Other reported problem areas on the 2005 Pontiac G6
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.