In this model it is controld by vacume ,check the vacume lines under dash.
Ok will do. I do know there is on door. and that is the bend door. bottom works and defrost just not fronts. A few vacuum lines under the hood are disconnected but I don't see anything to plug them up to. I just purchased the car the motor looks as though a lot was changed out.
What controls the vent that allows the air to move in certain directions.
1987 Oldsmobile Cutlass Supreme
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Maintenance & Repair
I just put a BRAND NEW fuel pump, fuel filter,spark plugs &wires,throttle sensor(ayr.ago),mass airflow oyxen sensor(yr.ago),fuel injector's (a yr.ago) the shop did the injector's don't think they ...
1992 Oldsmobile Cutlass Supreme
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Maintenance & Repair
I have a 84 Cutlass Supreme Mustang column is extra loose and now the car won't start what's the problem
1984 Oldsmobile Cutlass Supreme
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Maintenance & Repair
tring to figure out what to do to repair! for v8 305 cutlass 1985 supreme
1985 Oldsmobile Cutlass Supreme
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Maintenance & Repair
recently i have discovered that no air will blow through my front vents. only my defrost and floor vents work. whats wrong and how much would it cost to fix?
1997 Oldsmobile Cutlass Supreme 4 Dr SL Sedan
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Maintenance & Repair
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