2002 Pontiac Grand Prix Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Pontiac Grand Prix
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2002 Pontiac Grand Prix 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. 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.
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.
The high pressure power steering hose will commonly leak fluid; it should be replaced.
2002 Pontiac Grand Prix Questions
After it stalled it would restart and run fine, now it will start and stall several times before it stays running. I have a fuel pressure gauge on the fuel rail and when its running the pressure at 45 psi.
was driving fifty five and its like someone shut the transmission off car still runs great
2002 Pontiac Grand Prix Recalls
2002 Pontiac Grand Prix Reviews
I do not recomend this vehicle I love my 02 grand prix, I guess exterior mostly. I bought it used and had many problems. no kick in gas bumby ride always