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 electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (13%)

$500 - $999 (13%)

$100 - $499 (13%)

< $100 (63%)

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

Chart based on 8 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2005 Pontiac Grand Prix 4dr Sedan

supercharged 260hp 3.8L V6 4-speed automatic FWD

48000 mi

US $50
replaced blower motor 
46000 mi replaced alternator that was making noise replaced alternantor that was making noise 

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2005 Pontiac Grand Prix 4dr Sedan

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

71000 mi

US $500
new alternator new alternator $300 for part from Rockauto. Had dealer install along w/belt for additional $200. 
79 mi

US $70
Rear driver window regulator broke. Plastic cable guide broke. Meineke wanted $250ish to repair w/ 1 hr labor. Purchased part on Rockauto.com for $70 and repaired myself. Super easy; 6 bolts; done in 15 minutes. 
99000 mi

US $75
left rear window regulator has been making noise for quite awhile, so I replaced it. It stilled functioned fine at the time. 
99700 mi

US $1300
Compressor bearing was going out. Compressor was replaced 

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2005 Pontiac Grand Prix 4dr Sedan

200-horsepower 3.8L V6 4-speed automatic FWD

90520 mi

C $350
Replaced heater/AC fan motor 
97960 mi

C $20
Car remote not working. Replaced remote replacement rubber pad.(carandtruckremotes.com) 

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See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.

2005 Pontiac Grand Prix Electrical 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.