1990 Cadillac DeVille Q&A

1990 Cadillac DeVille Question: turn on AC coolant temp light comes on

...when turn AC off the light turns off....its a 87 cadillac deville... -
Answer 1
when you turn a/c on how long b4 the coolant temp light comes on? -
Comment 1
..about ten minutes -
Comment 2
have you ck'd your coolant level. maybe the car is starting to overheat or the a/c cooling fan is not working properly -