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1999 Pontiac Grand Am
Worst 1999 Grand Am engine Problems
Click on a problem below to read more.
- intake manifold gasket failure, leaking coolant6
- runs roughly, stalls6
- problems starting when engine is hot3
- engine failure2
- NHTSA: Engine And Engine Cooling: Engine34
- NHTSA: Engine And Engine Cooling28
- NHTSA: Engine And Engine Cooling: Engine: Gasoline26
- NHTSA: Vehicle Speed Control16
- NHTSA: Engine12
- NHTSA: Vehicle Speed Control: Accelerator Pedal4
- NHTSA: Engine And Engine Cooling: Engine: Gasoline: ...2
- NHTSA: Vehicle Speed Control: Linkages2
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Check out our Pontiac Grand Am overview to see the most problematic years, worst problems and most recently reported complaints with the Grand Am.