02 Cadillac deville

Asked by Elvis Jun 19, 2018 at 01:57 AM about the 2002 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

Air conditioner keeps turning on and
off everytime I hit a bump or pothole.
Air works excellant when it wants to
turn on. So my ? What do you think it
could be a loose wire? I literally
knocked on the passenger headlight
just bout ten mins ago. I knocked like I
was at a door with not alpt of force at
all. Do you think something is loose?

1 Answer
140

Gregory answered 5 years ago

You may have bubbles in your A/C system. If you are the one who last charged the system at home, then look into the mirror and tell yourself to take your car to a competent repair shop to have your A/C system evacuated properly and recharged. You may have to pay a lot more than you did for those cans of refrigerant, but thanks to the automatic shut off on your compressor, you may not have done any damage to the rest of the system.

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