2008 Pontiac G6 Pontiac G6 2008

We are 103,000+ car owners sharing real-world car information.

Join Us

2008 Pontiac G6 repairs by problem area

Engine (16%)

Transmission and Drivetrain (11%)

Brakes and Traction Control (7%)

Suspension and Steering (44%)

Electrical and Air Conditioning (13%)

Paint, Rust, Leaks, Rattles, and Trim (2%)

Other (7%)

Chart based on 45 repairs.
See TSBs and recalls for the 2008 Pontiac G6.

2008 Pontiac G6 engine repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (14%)

$100 - $499 (29%)

< $100 (57%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2008 Pontiac G6 4dr Sedan

219-horsepower 3.5L V6 4-speed automatic FWD

144123 mi

US $86
Wiring loom around throttle body and forward valve cover deteriorated. Mechanic sheathed bundle with new segment and taped to shield from engine heat. 

Return to top

2008 Pontiac G6 4dr Sedan

217-horsepower 3.5L V6 4-speed shiftable automatic FWD

60140 mi

C $700
The Radiator hose was leaking 

Return to top

2008 Pontiac G6 4dr Sedan

164-horsepower 2.4L I4 4-speed automatic FWD

78000 mi

US $450
replaced catalytic converter 
18000 mi Car hesitates at part throttle setting,especially when cold. General poor drivability and much lower then EPA city fuel economy. Told nothing wrong, need a check engine light to investigate further. 
32000 mi

US $210
Check engine light. Camshaft position sensor replaced. 

Return to top

2008 Pontiac G6 2dr Coupe

219-horsepower 3.5L V6 4-speed shiftable automatic FWD

68700 mi replaced catalyic converter replaced catalyic converter 

Return to top

See TrueDelta's information for all Sedans, Coupes, and Convertibles.
See TrueDelta's information for all Pontiac models.

2008 Pontiac G6 Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2008 Pontiac G6 problems occur, check out our car reliability stats.