Having problems with your 2000 Buick LeSabre ?

Cooling fans only come on when ac is on what could be the problem

\015 My car over heats when at an idle position if the ac isnt on,when the ac is on the temperture remains at 183F what could be the problem\015 Posted / edited by AnonymousUser on : 01-06-2020

Answers :

There is a fan control switch in the cooling system. since both fans run with a/c on, this is most likely your problem. you can check the fan relay and see if the switch is supplying ground to activate relay.
Repair Help & Product Troubleshooting for 2000 Buick LeSabre

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