GMC Vandura 2500 Problem Report
GMC Vandura 2500 Intake Manifold Gasket May Leak Coolant or Engine Oil
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.
coolant and oil mixing and blowing out tail pipe removed all spark plugs they are dry - Visitor
Collant leak at intake manifold. - Visitor
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal id...
I have a water leak from what i think is the water pump but i'm not sure. Can anyone help me lo...
An oil leak may develop from the distributor o-ring seal requiring replacement of the seal.
What is the best oil to use for this van?
Went up pulled over then waited for temp. to go back to middle went back to mechanic. Now the...