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You might also notice that the passenger side air is slightly warmer than the drivers side. Try to flush the heater core, it might be clogged.
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What is Octane rating for 1991 cadillac sedan deville?
91%
Why is there heat defrost only on the passenger side of a 1991 Cadillac Sedan De Ville?
i have the same problem with my 91 deville need answer please thank you in advance
What are the heating issues with 91 Cadillac sedan deville. No heat through the climate control. What could be the issues?
e.g. heater core clogged is a common one - flush or replace it
What do the fuses in a 91 Cadillac sedan deville operate?
Fuses don't operate anything,you do. fuses protect electrical circuits from overload
Where is the starter enable relay on a 91 cadillac sedan deville?
the fuse is next to the parking brake The relay is in the box under the hood near the wipers.
Is A '91 Cadillac DeVille an Automatic?
yes they are automatic
Where are codes on 1991 Cadillac deville?
how can you pull up the codes on 91 cadillic deville
How many pulleys are in 91 cadillac sedan deville?
7, Power steering Pump, Air Conditioning Compressor, Water pump, Crankshaft, Idler, Alternator, Belt Tensioner
What does letter c mean on ac display on a 91 Cadillac deville?
The letter C on an AC display on a 91 Cadillac Deville means cold. It is often the coldest setting available.
Can you fit 20 inch rims on a 1991 cadillac sedan deville?
YES you can!! I got some on my 91 as I give you this answer, just get a low profile tire I got a 255/35zr20 on mine.....
How much do it cost to replace speedometer head in the dash of a 91 cadillac deville?
The cost to replace a speedometer head in the dash of a 91 a 91 Cadillac Deville is about $45. However, this cost may vary depending on the elements that need to be replaced.Ê
How do you tell which brake system a 91 deville has?
Your 1991 Cadillac Deville has 4 wheel anti-lock disc brakes.
