1998 Pontiac Grand Am Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Pontiac Grand Am
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1998 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 HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch.
Illumination of the Check Engine Light may be the result of a loose or worn gas cap.
1998 Pontiac Grand Am QuestionsWhat is the firing order on a 2.4 from passenger side to drivers side ? (1 answer)
I have a 1998 grand am with 3.1 engine been over heating, replaced, water pump, thermostat and heater core, car still over heating and was wondering which head gasket connects to driver side exhaust because now that no longer works, could this be head gasket or intake manifold