Having problems with your 1996 Cadillac DeVille ?
How do i get the compressor to run to ad freon
If you're getting a AC error light, but you're sure the compressor works, you need to reset the compressor. Disconnect the battery for 20min (keep in mind, this will reset everything). After 20min, reconnect the battery. When you turn on the AC, the light shouild go out (AC error light). Be ready to add freon right away or the compressor will shut down again. Post back if you need instructions on adding refrigerant. Best of luck.
If you buy the cans from walmart the instructions for that are on the can. It is very simple though. Just turn the car on with ac on and compressor will engage unless there is a problem with it.
Repair Help & Product Troubleshooting for 1996 Cadillac DeVille
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