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2004 Pontiac Grand Prix Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2004 Pontiac Grand Prix

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2004 Pontiac Grand Prix
$
248
to $
471
2004 Pontiac Grand Prix
$
224
to $
1,060
2004 Pontiac Grand Prix
$
1,363
to $
2,629
2004 Pontiac Grand Prix
$
370
to $
736
2004 Pontiac Grand Prix
$
340
to $
1,208

2004 Pontiac Grand Prix Problems

Erratic Shifting of the Automatic Transmission

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.

Intake Manifold Gasket May Leak Coolant or Engine Oil

The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Our technicians tell us that operating the engine  with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.

Check Engine Light Due to Gas Cap Issue

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

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2004 Pontiac Grand Prix Questions

Why do my reduced engine power light keeps coming on? (1 answer)

I done changed the accelerator pedal,the maf sensor and the throttle body,what else could it be?

flooding white smoke out tail pipe smells like raw gas (1 answer)

Someone pulled 4,6 plug wire off without her knowing when it started it was missing bad she held it to the floor. Now it's flooding really bad and white smoke out the tail pipe and smells like raw gas. I change number 1 injection the plugs and oil didn't help getting gas in my oil now

Air & Heat only blows out whenever driving? (1 answer)

My heat and air only blows out whenever I am driving about 50. Even then it isn't very much air.

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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

Rated
based on 1 customer 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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