2005 Pontiac Grand Prix Pontiac Grand Prix 2005

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2005 Pontiac Grand Prix repairs by problem area

Engine (38%)

Transmission and Drivetrain (8%)

Brakes and Traction Control (8%)

Suspension and Steering (22%)

Electrical and Air Conditioning (16%)

Paint, Rust, Leaks, Rattles, and Trim (5%)

Other (3%)

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Chart based on 63 repairs.
See TSBs and recalls for the 2005 Pontiac Grand Prix.

2005 Pontiac Grand Prix 4dr Sedan

303-horsepower 5.3L V8 4-speed shiftable automatic FWD

79 mi A spring broke on the HUD module making the display itself unviewable. Had to take off several dash trim pieces, take apart the HUD and remount the spring. 
85000 mi

US $6
The GPS? antenna just ahead of the sunroof was leaking during bad storms. I removed the overhead lights to discover that the bolt holding it together was loose. I added a sealant to the antenna and tightened the bolt. 
99700 mi

US $130
The driver's side rear door lock mechanism was only working intermittently. It would sometimes remain locked or unlocked. Part was replaced in about 30 minutes. 

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2005 Pontiac Grand Prix Body 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 2005 Pontiac Grand Prix problems occur, check out our car reliability stats.