Question about 1997 Cadillac DeVille
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Hi,check if the compressor clutch is engaging,if not check the conection at the compressor if ok check,fuse ,or relay ,if those are fine and the commpressor is engaging,check freon presure ,may be too high or low, if this is the case ,correct the problem and disconect the negative cable from the battery for a minute to reprogram the sistem..C1
Posted on Jan 04, 2009
Sounds like you have a problem with the pressure switches on the ac system. Find the aluminum lines for the ac, attached to the lines are two pressure switches plugged in to the car wiring harness. Make sure the sensors are tight into the fittings on the lines. If they are unplug them one at a time and bridge the two terminals in the plug going to the car's harness not the switch, with a jumper wire or cotter pin which ever wire turns on the ac compressor remove that switch and take it in to the auto parts store and get another one.
hope this helps you out
Posted on Jan 07, 2009
Tips for a great answer:
Mar 04, 2012 | 1997 Cadillac DeVille
Oct 21, 2011 | 1997 Cadillac DeVille
Nov 30, 2010 | 1988 Cadillac Sedan DeVille
Aug 29, 2010 | 1995 Cadillac DeVille
Jun 23, 2010 | 1988 Cadillac Sedan DeVille
Jun 06, 2010 | 1995 Cadillac DeVille
May 29, 2010 | 1994 Cadillac DeVille
Apr 04, 2010 | 1997 Cadillac DeVille
Apr 15, 2009 | 1994 Cadillac DeVille
Aug 08, 2008 | 1994 Cadillac DeVille
Sep 14, 2015 | 1997 Cadillac DeVille
151 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: