2000 Pontiac Grand Prix GTP Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2000 Pontiac Grand Prix GTP

2000 Pontiac Grand Prix GTP Problems

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.

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.

The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue. RepairPal cannot confirm a recall for this concern on these models.

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2000 Pontiac Grand Prix GTP Questions

Grand prix gtp super charged 2000 3.8 when hot loss of power then stalls for up to 60 minutes b4 i can stary

Car stalls when hot cold runs great and hot it revs unevenly 200 rpm 800 back and forth

its getting fuel to fuel injectors and i can hear the fuel pump come on,runs fine no hesitation or misfires,no check engine light,allthough about a month before this the check engine light came on,took it to autozone,they hooked it up and out came a code for oxygen sensor,the only code that came ...

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