Problem Reports
Chevrolet Impala SS
Report: Intake Manifold Gaskets May Leak Coolant or Engine Oil
Chevrolet Impala SS Problem
Model Years Affected: 1994, 1995, 1996
Engine Affected: 5.7L V8
Verified
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. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.
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Report #1Visitor, 1995 Chevrolet Impala SS, 5.7L V8