Dodge Caravan

Why does the ac light flash off and on on a dodge caravan?

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Wiki User
2008-04-21 03:37:03

Probably low refrigerant level. You can try to reset the

flashing lights on your climate contol panel by turning it on high

and set it to panel and the temp to cold. Then hold the rear wiper

button and the rear wiper washer at the same time for 30 secs. The

top and bottom buttons on the left side. You should see a different

pattern start flashing and feel the air flows change wait about 4-5

mins and then try to hit the AC button. I have also been told to

try setting to defrost/temp to hot and tring again.

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