Intake Manifold Gasket May Leak Engine Oil on Chevrolet Monte Carlo

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

RepairPal Verified
Average mileage: 172,228 (134,457–210,000)
Engines affected: 3.8L V6, 3.8L V6 Supercharged
8 model years affected: 1998, 1999, 2000, 2001, more2002, 2003, 2004, 2005
12 people reported this problem
1 person shared problem details
2002 Chevrolet Monte Carlo- 3.8L V6134,457
Intake manifold gasket needs to be replaced antifreeze and oil are mixing
Related Items:
I went to change my oil yesterday and realized i was about 2 quarts low. Then when i looked in...
I have done 4 oil changes and the oil is still milky,engine is running fine and no white smoke
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases,...
An engine oil leak may develop from the oil pump drive O-ring. This can often be confused with...

Related Content