0
Unless it has been converted to R134, the OEM refrigerant installed in 1991 was R12 Freon. I suggest you have it converted to R134 if it has not already been done.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
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.
What are 1991 Oldsmobile Cutlass Cierra Wheel Lugs Torque specs?
100 foot pounds
How do you change front turn signal bulb on cutlass?
how do ypu change front turn signal bulb on Oldsmobile 1991 cutlass cierra
How many quarts of transmission fluid does a 1991 Oldsmobile cutlass cierra 2.5L take?
about 4 in the trans, about 5 in the lines.
Oldsmobile Cutlass cierra 1991 oil filter?
ACDelco PF-47. Purolator Classic L10111. Fram Extra Guard PH3387A.
Where is the starter on a 1991 Olds Cutlass Cierra?
Follow the pos battery cable and it is at the engine end.
How many spark plugs are needed to do a tune up on a 91 cutlass cierra?
The 1991 Cutlass Cierra came standard with a 4 cylinder engine. This would require 4 spark plugs to tune up the engine.
What is the firing order for a 1991 olds cutlass cierra with 3300 engine?
1-6-5-4-3-2
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.
Where is the cooling fan relay located in 1991 Oldsmobile cutlass ciera?
The 1991 Oldsmobile Cutlass cooling fan relay switch can be found attached to the right side of the radiator housing. The cooling fan relay switch should be labeled as such.
That is the trouble shooting codes for a 1991 Oldsmobile cutlass ciera?
my car turn over,but will nostart.
