Having problems with your 1989 Cadillac Sedan DeVille ?
1989 caddy sedan deville.how to charge ac unit?
You should have a shop evacuate system to see howmuch freon is in the system and pull a vacuum on it to make sure there are no leaks if no leaks if system was low they can recharge to proper level if u buy a recharge kit at parts store you risk blowing seals or hoses if you over charge
Repair Help & Product Troubleshooting for 1989 Cadillac Sedan DeVille
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