I have a 1991 Cutlass Supreme and I had to use a flex ratchet to replace the back 3 plugs. Other than that I was told by a mechanic friend that the motor has to come out to do this.
You have to put it in the overflow tank.
The serpentine belt is broke or loose. Replace the belt
With money take it to someone who knows.
You can't, its done by the computer if you have a knock noise, replace the knock sensor. its locate on the back of the engine near the alternator.
Nee more info cutlass supreme or cutlass ceira which engine 3.1-- 3.8-- 3.3-- ????? Oldsmobile cutlass ceira 3.3 liteer engine
The most obvious thing to check when a 1991 Oldsmobile Cutlass Supreme won't start is to make sure that the vehicle has gas. You should also check the battery. If the car clicks when you try to start it, it is likely the alternator.
Behind the harmonic balancer (dampner) that is located behind the crankshaft pulley.
The ECM is located behind the glovebox on a 1991 Cutlass Ciera. Pull the glove box out to see it. Once located remove the mounting hardware and unplug it from the car. Replace the unit.
its in the gas tank u godda take the tank off
how to replace a iner left hand cv joint on a 1992 for telstar
its in back valve cover at fire wall i removed the plenum from the intake manifold to get at it.
If stuck closed car will overheat in a short period of time and cooloant will boil from radiator If stuck open car will not reach normal operating temp. If you suspect it is bad, just replace it.
That depends on which engine you have, which you failed to mention. Go to the link below and pick the correct engine.
Bleed the master cylinder.& then rebleed the system.
Try the same year Regal, Lumina, and Cutlass Supreme.
Look in the engine compartment on passenger side below fuse box near the front headlight.
yes there is.
The brain or ecm is located on passenger side, underneath glove box. Remove a few 6mm screws and there it is behind plastic cover.
its a 02 sensor it measures the oxygen coming out of your engine
Because its a POS.. j/k could be a bad fuse/relay or the motor is bad. but serious its a POS..
This information is listed in your owner's manual. Don't have one, get one. Dealer, salvage yard, e-bay, Google Search. I have a 92 Cutlass, the glove box is a molded piece of plastic that can be pulled out to reveal the fuse panel.
Answer If I'm not mistaking the dash board speakers on your car are under the dash, close to the windshield. I think you would have to remove the entire dash to be able to get at them so do yourself a favor, put good speakers in when you install them, as taking the dash apart is one heck of a job.
Check your local library for a repair manual.