2003 Oldsmobile Silhouette Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Oldsmobile Silhouette
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2003 Oldsmobile Silhouette ProblemsIntake Manifold Gaskets 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. 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.
The rear light socket plate may fail causing a brake light or other rear light to stop working.
2003 Oldsmobile Silhouette Questionsbought used prev owner replaced wipers motor- washer fluid pump not working help (1 answer)
It was working and running just fine, then I shut it off. I tried to start it again and the key won't turn at all but everything else, auto locks auto door, works like it should.
w do I know if I am getting an accurate price and dianosis?