1999 Oldsmobile Silhouette Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Oldsmobile Silhouette
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1999 Oldsmobile Silhouette ProblemsCoolant Leak & Engine Overheating
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
The rubber section of an automatic transmission cooler line may develop a fluid leak . In some cases the leaking section of hose can be replaced. In others, the complete cooler line must be replaced to correct this concern.
1999 Oldsmobile Silhouette Questionshow so I change the check engine bulb? (1 answer)
New GM engine with 2k miles runs perfect after warmup. I'm a little worried that whatever is wrong may finally end up with engine not starting as part wears out. This condition causes no codes to be set. Thanks for any help.