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How can you tell when the thermostat is bad on a 1991 Oldsmobile Cutlass Supreme?
Wiki User
∙ 17y ago
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.
Wiki User
∙ 17y ago
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Where do you put the coolant in the Oldsmobile cutlass supreme 1991?
You have to put it in the overflow tank.
How do you do a tune up on a 1991 Oldsmobile cutlass supreme?
With money take it to someone who knows.
What are some things to check when 1991 Oldsmobile Cutlass Supreme won't start?
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.
Where is the crankshaft position sensor on a 1991 Olds Cutlass?
Nee more info cutlass supreme or cutlass ceira which engine 3.1-- 3.8-- 3.3-- ????? Oldsmobile cutlass ceira 3.3 liteer engine
Where is the pcv valve located on a 1991 Oldsmobile cutlass supreme?
its in back valve cover at fire wall i removed the plenum from the intake manifold to get at it.
What is the cost to replace a ball joint on a 1991 cutlass supreme?
price on replaceing ball joint 1993 cutlass supreme
How do you remove the starter from 1991 cutlass supreme?
transmission
What is causing your 1991 Oldsmobile Cutlass Supreme to overheat when you drive and make the steering wheel really hard to turn?
The serpentine belt is broke or loose. Replace the belt
1991 cutlass supreme if you take out your thermostat will you still get heat inside the car?
Yes You will, But not as well as with the thermostat in. Also, the thermostat helps keep the motor at the right operating temperature. Removing it will impead emission controls and may reduce milage.
Where and how do you change a thermostat in a 1991 cutlass supreme?
if you fallow the water hose on the right side. you will see that is is conneted to a pice of metle with two bolts. unscew the bolts and under that peac is the thermostat. you might have to prie it off
Where is the horn relay located on a 1991 Oldsmobile cutlass cierra?
The horn relay on a 1991 Oldsmobile Cutlass Cierra is located on the passenger side firewall inside the engine compartment. It is just to the left of the blower motor assembly.
Why would the convertible top stop working on a 1991 Oldsmobile cutlass supreme?
Because its a POS.. j/k could be a bad fuse/relay or the motor is bad. but serious its a POS..
