Car Problem Reports

Chevrolet 1500 Pickup Intake Manifold Gaskets May Leak Coolant or Engine Oil

 
Chevrolet 1500 Pickup Problem
56 Reports
Me Too
Edit

Model Years Affected: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999

Engines Affected: 4.3L V6, 5.0L V8, 5.7L V8, Both Sides, Gasoline

Average Mileage: 136,597 mi (55,000 mi - 300,000 mi)

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. 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.

+ See more reports
Ask a Question