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1990 Pontiac Grand Am Problems

Find the most common issues based on car owner complaints

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Most Common 1990 Pontiac Grand Am Problems

The intake manifold gasket may develop and external engine oil or coolant leak.
The ignition coil housing may fail causing an engine misfire on one or more cylinders.
The heater core under the right side of the dashboard may leak engine coolant which can puddle on the passenger front floor.
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1 Known 1990 Pontiac Grand Am Brake Problem

3 Known 1990 Pontiac Grand Am Drive Train Problems

3 Known 1990 Pontiac Grand Am Electrical & Lights Problems

10 Known 1990 Pontiac Grand Am Engine Problems

2 Known 1990 Pontiac Grand Am Exhaust & Emissions Problems

2 Known 1990 Pontiac Grand Am Heating & Air Conditioning Problems

1 Known 1990 Pontiac Grand Am Maintenance Problem

2 Known 1990 Pontiac Grand Am Suspension & Steering Problems

24 Known 1990 Pontiac Grand Am Problems

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