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.
Resources for the Repair and Maintenance of your Oldsmobile Cutlass Supreme
Oldsmobile Cutlass Supreme Models:
Oldsmobile Cutlass Supreme Problems
The high pressure power steering hose will commonly leak fluid; it should be replaced.
The water pump may develop a coolant leak resulting in an engine overheating condition.
The fuel pump may fail causing engine to stall and not restart.
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.
Oldsmobile Cutlass Supreme Recalls (Recent)
Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES. CORROSION OF THE AIR BAG INFLATOR'S INTERNAL WIRING, WHICH CAN OCCUR OVER TIME, COULD CAUSE THE INADVERTENT DEPLOYMENT OF THE DRIVER'S AIR BAG. THIS DEPLOYMENT COULD OCCUR DURING VEHICLE START-UP, WHILE THE VEHICLE IS PARKED OR IDLING, OR WHILE IN OPERATION.Learn more »
Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA, WHERE ROAD SALT USE IS HEAVY. A CONDITION WHERE ONE OR BOTH FRONT ENGINE CRADLE BOLTS CAN PULL THROUGH THE RETAINERS DUE TO CORROSION OF THE RETAINERS.Learn more »
Summary: THE BRAKE LINES CAN CONTACT THE TRANSMISSION MOUNTING BRACKET OF THE FRAME SIDE RAIL. THE LINES CAN WEAR THROUGH RESULTING IN LOSS OF BRAKE FLUID, AND EVENTUAL LOSS OF HALF THE VEHICLE BRAKING SYSTEM.Learn more »
Summary: CERTAIN PASSENGER VEHICLES HAVE LOWER PINION BEARINGS IN THE POWER RACK AND PINION ASSEMBLY IN WHICH THE RETAINER TABS WERE NOT CRIMPED PROPERLY. THESE RETAINERS COULD FAIL AND PERMIT THE BALL BEARINGS TO ESCAPE.Learn more »
Oldsmobile Cutlass Supreme Questions and Answers
iHAVE POPPING OUT THE AIR INTAKE AND NO POWER ON A FLAT SERFACE GOES GOOD BUT UNDER A LOAD ON A HILL 26 MPH TOPS ??????
What would it cost to remove current engine and replace with a new/used one?
my car rev to about 2000 rpm when in park and when i drive and stop at a red light it wants to keep moving what do i need to do to fix this
dies when given gas and idles rough
Oldsmobile Cutlass Supreme Reviews
replaced rear brakes and calipers, bled brakes, drove around for a week, now i have no brakes at all including no emergency brake. can someone help?
i need a price for a brand new computer on my car, they r chargeing 1500.00 for a new one, i just want the price on a new one
We bought my son a 1995 Olds Cutlass Supreme. We have put about 2 thousands of dollars fixing it up. On the 4th of July my son was going to his friends house in town, Thank God, when the driver's airbag blew. He was going about 30 mph on a straight paved road. When the airbag blew there was no steering or brakes. The car ran up the curb and stopped. My son was slighted bruised and sore but otherwise ok. I investigated on line and found defective airbags. I called GM looking into getting the defective airbag replaced. They went into a lengthy investigation. After 30 or 40 days later they contacted me to tell they couldn't replace the airbag because the computer attached to it was defective and was not longer made. They did offer to buy it for $800.00 ( paid $2800.00 a year and half before this). I have tried to find a lawyer to help me with this unjust problem but no one will take it. So once again the Big business with all the money wins. If you have a 1995 Olds Cutlass Supreme DON'T take it on the highway. We WILL NEVER BUY ANOTHER GM PRODUCT AGAIN. Built in the USA doesn't me squat to me anymore. PS the one star rating is too generous because we have replaced the brakes, the exhaust, the air conditioner, the tie rods,theshocks,and the struts BEFORE the airbag blew, but there wasn't a - star.
Sometimes I like to hit the gas pedal to make my car go forward. Sometimes I like to hit the brakes to make my car stop.
I just replaced my engine in my 94 oldsmobile cutless surpreme two months ago. When in drive at times my car wont go forward