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2004 Pontiac Grand Prix GTP Repair and Maintenance Costs

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

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2004 Pontiac Grand Prix GTP Problems

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. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.

Stalling Due to Mass Air Flow or Crankshaft Position Sensor Failure

The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.

Engine Stall Or No Start Condition

The fuel pump may fail causing engine to stall and not restart.

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2004 Pontiac Grand Prix GTP Questions

What causes the car to lose power and the engine to vibrate? (1 answer)

Pontiac Grand prix gt

I need a ecm and the labor done for a good price...Where can I go? (1 answer)

The dealership wants $910

Random Cylinder Misfire and engine stuttering (1 answer)

When I am driving down the road and I get on the gas the car shakes. If I keep on the gas the check engine light will flash. I've already replaced the spark plugs and wires. This occurs all the time. Also I've notices lately that when I start my car sometimes it has problems starting. It&...

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2004 Pontiac Grand Prix GTP Reviews

Rated
based on 3 customer reviews
Bought this car with 22,000 miles in 2004. I love my car, would never trade it in, unless I could get another one!! Starting to need some repairs (150,000) but nothing out of the ordinary. I hope this one runs forever!!! My sons are constantly arguing who will get the car when I can no longer drive, LOL!
wonderful car!!! i can not say more than that, it is a great car
This is a fast and fun car. I have the comp G package.

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