Pontiac Grand Prix GTP Problem Report
Pontiac Grand Prix GTP Oil Pump Drive O-ring May Leak Oil From Rear of Engine
An engine oil leak may develop from the rear of the engine. This is commonly caused by a failed oil pump drive o-ring seal. The leaking o-ring should be replaced to correct this concern.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases,...
Low oil light came on so I took my cat a had oil changed. Brought to my work and liw oil pressu...
The water pump may develop a coolant leak resulting in an engine overheating condition.