1995 Oldsmobile Cutlass Supreme Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1995 Oldsmobile Cutlass Supreme
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1995 Oldsmobile Cutlass Supreme ProblemsRough and/or High Idle Due to Engine Vacuum Leak
The upper intake manifold gasket and/or a PCV vacuum lines/hoses can develop vacuum leaks with age. This type of leak can result in a higher that normal or rough idle.
The fuel pump may fail causing engine to stall and not restart.
The high pressure power steering hose will commonly leak fluid; it should be replaced.
1995 Oldsmobile Cutlass Supreme QuestionsIdle fluctuates between 500-1500 RPM when stopped. It also may stall. (2 answers)
When the car has been warmed up at a stop the engine goes from 500 to 1500 RPM and sometimes stalls completely. I tried the Idle relearn procedure without success. Service Engine Soon light is always on. Runs well when driving.
I put in a new turn signal switch and the lights still don't work