Rough Running Engine Due to Vacuum Leak on Oldsmobile Cutlass Supreme

The engine vacuum hose to the MAP sensor may crack resulting in a vacuum leak causing the engine to run rough and/or stall.

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Average mileage: (–)
Engine affected: 2.3L 4 Cylinder
2 model years affected: 1990, 1991
2 people reported this problem
0 people shared problem details
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