Buick Roadmaster Problem Report

Buick Roadmaster Intake Manifold Gasket May Leak Coolant or Engine Oil

(3 reports)

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.

Related Items:
at, speed runs well, just during idle, oilpressure drops, engine idles rough and stalls.
The oil filter came off on the interstate'.
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/...
A burning smell may develop due to an oil leak form one or both valve cover gaskets. Resealing...

Related Content