2004 Pontiac Grand Prix Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2004 Pontiac Grand Prix

Repair Estimates
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2004 Pontiac Grand Prix
$
141
to $
241
2004 Pontiac Grand Prix
$
224
to $
1,052
2004 Pontiac Grand Prix
$
483
to $
908
2004 Pontiac Grand Prix
$
1,457
to $
2,312
2004 Pontiac Grand Prix
$
253
to $
1,620

2004 Pontiac Grand Prix Problems

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

Plugged Catalytic Converter May Cause Loss of Engine Power

The catalytic converter may become plugged resulting in loss of engine power. General Motors has extended the catalytic convertor warranty on some models to 10 years or 120,000 miles. Please contact your local GM dealer to see if your vehicle is included.

Transmission Pressure Control Solenoid Failure May Cause Erratic Shifting

The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.

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2004 Pontiac Grand Prix Recalls

Engine Oil Leaks Onto Exhaust Manifold

Engine oil can leak onto the exhaust manifold, causing a fire hazard. This concern was addressed in previous recall notifications, but improvements to the repair have been made. Dealers will make improved repairs free of charge to resolve the concern.

Ignition Lock Cylinder Concern

Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will provide two replacement key rings and key cover on all ignition keys to correct this concern.

The Engine May Not Return to Idle in Very Cold Climates

In temperatures between -22 and -40 degrees F, and if one of the accelerator pedal return springs breaks, the engine may not return to idle within three seconds as required. If this were to happen, more braking effort may be needed to stop the vehicle. Dealers will replace the accelerator pedal assembly. The recall began March 8, 2005. The GM recall number is 05018.

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2004 Pontiac Grand Prix Reviews

I love the look and ride of my car. I'd like it better if they made all options available on the GT2, instead of only the GTP. Mine is Inferno Orange and gets a lot of looks!

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