Car Problem Reports

Chevrolet Monte Carlo Intake Manifold Gasket May Leak Engine Oil

Chevrolet Monte Carlo Problem
12 Reports
Me Too

Model Years Affected: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

Engines Affected: 3.8L V6, 3.8L V6 Supercharged

Average Mileage: 172,228 mi (134,457 mi - 210,000 mi)


The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue.

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