Cadillac DeVille Questions Maintenance & Repair

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1980’s Coupe Deville Air Conditioning Help

Hi all, Does anyone know how I can refresh my AC so it gets colder? What parts do I need or can I use one of those AC pumps I see all the YouTube videos about. Thank you!

2001Cadillac Deville

Is a 2001 Cadillac Deville compatible with a 2002 Cadillac Seville?.. can I use The parts from a 2002 Cadillac Seville for a 2001 a Cadillac Deville?

Reset Security On My 99 Deville

The display screen only turns on ( the word security blinks) when a door is open. But the screen goes blank when the door is closed. How do i override the security feature in this situation?

Cigarette Lighter Don't Work

The cigarette lighter in my car don't work how do I fix it.

Where Do I Bolt In The Ground Wire?

We are fixing my 1999 Cadillac deville, got the new altinator in wondering where the ground wire gets bolted in cause we can’t find the hole for it but it has the wire and bolt.

I Have A 2005 Cadillac Deville

I have a 2005 Cadillac Deville and my heat works and warm air works but my A/C does not work. Compressor and Freon are good, any suggestions? Thanks!

How To Disable My 1992 Cadillac Security System

Can You Tell What To Do To Start My Car

Wont start after replacing a new battery

1999 Cadillac DeVille Electrical

I have a 1999 Cadillac DeVille where the power windows, the AC, the gas gauge and the miles till empty all quit working at the same time. I replaced the comfort fuse in the back and still nothing o...

I Am Having Problems With From Ac

Ac stopped blowing out front vents but still blows out rear vents how do I fix this?

What Is The Easiest Way To Get The Steering Wheel Rubber Cover Off?

I need to access the horn and air bag in the steering wheel. What is the Easiest way to do that and what are the chances of the air bag deploying? (I know the actual horn itself is not in the steer...

What Is The Easiest Way To Access The Horn And Air Bag?

How do I get the Rubber Cover on the steering wheel off? What are the chances that it’ll deploy if I do?

91 Cadillac DeVille Sadan

Question fuel gauge reads full no matter what was hoping it's a simple issue that I don't have to fix necessarily? Or do I need to fix it thanks

What Is Wrong With My Horn?

2004 Cadillac Deville. If both the fuse for the horn and the relay are in fuse box, the horn will go off continually. Have to remove fuse for horn for it to not constantly sound. Any ideas as to wh...

Why Are My Taillights Not Working, And How Can I Fix Th?

My tail lights quit working, but I still have brake lights and turn signals. I drive a 2000 Cadilllac Deville. Do these tail lights have replaceable bulbs? What could make them suddenly stop work...

2000 Cadillac Deville

I ran out of gas today and i immediately filled a gas jug and put some gas in it tried to crank it it wouldnt fire up. Went and got some more gas put it in there came back stilll didnt fire up. Got...

2004 Cadillac Deville Wont Start After Checking Some Fuses

i have a 2004 Cadillac DeVille i was checking fuses concerning the ac system and now the car wont start lights turn on when key is turned to accessories but when turned to on position dash goes out ...

My Car's Back Tire Is Leaning Inward

My 2003 Cadillac devil north star back tire is leaning inward. What can be the problem??

Starter Relay Location On A 1998 Cadillac Deville

I own a 1998 Cadillac DeVille. Dang thing just won't start. Fine one day and the next - NOTHING. Not even a click. I want to start with the Starter Relay, but I cannot find the thing. Can anyon...

Electrical System Needs Serviced

I bought car, no problems for 8 months. Had someone check fuse relays due to faulty fuel pump, ended up having fuel pump replaced.Now the dash board gives me message Electrical System needs servi...


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