Oldsmobile Cutlass Supreme Problem Report

Oldsmobile Cutlass Supreme Oil Pump Drive O-ring May Leak Oil From Rear of Engine

(5 reports)

An engine oil leak may develop from the rear of the engine. This is commonly caused by a failed oil pump drive o-ring seal. The leaking o-ring should be replaced to correct this concern.

Related Items:
I have an oil leak coming from under the intake manifold at the right rear corner of engine, ru...
I need to do this myself, I have some mechanical knowledge, I would like to know,is it under th...
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 ...