Pontiac Trans Sport Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Pontiac Trans Sport
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Pontiac Trans Sport ProblemsIntake 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.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
Pontiac Trans Sport Questionscode P0306 (3 answers)
number 6 cylnder misfire detected check engine light flashing then to a steady light engine making a metal knocking sound turn off twice while driving ... changed the 3 ignition coils....spark plug wires....spark plugs...engine oil....changed number 6 fuel injector.....added fuel injector clean...
Usually will start back up within a short time. But sets to long have to spray starting fluid back in tube to start it again. Acts like not getting gas at time. When get it running it runs best if can get it on the road and when it get to around 35-40 mph it kicks in and runs good
Cable broke and can no longer pull open with pliers. I can't pop the hood to open. I took to gas station and they cracked the hood (fiberglass) but did not leave a way to reopen.