Oldsmobile Cutlass Supreme Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Oldsmobile Cutlass Supreme
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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.
Oldsmobile Cutlass Supreme QuestionsMy speedometer is going crazy up and down, and my car is skipping first gear (1 answer)
Totally. This just started, my car is not running hot just not going into first gear at all motor is fine what is the fix for this problem, is there a recall for this problem on this year, my car has 148,000 miles and has been running fine till just a couple days ago. Please write me back as s...
My emencey brake light and abs lights will come on @ the same time as well as my check engine lights,Just had a tune-up weks ago,but that light still comes on
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.