1999 Pontiac Grand Am Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Pontiac Grand Am
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1999 Pontiac Grand Am ProblemsIntake Manifold Gaskets 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.
The passlock sensor in the ignition lock cylinder may fail causing an anti-theft system fault and a no start condition. Our technicians tell us that the ignition lock cylinder should be replace to correct this condition.
1999 Pontiac Grand Am QuestionsCode P1336.... Crankshaft position sensor system variation not learned. (2 answers)
How do I set it or learn it?
I have code p1336
I have 99 2.4 L4
parts car available is a 94 3.1
will I be able to use rack and pinion