Fans don' t work when I push the AC button ON.
Both fans goes on when car overheat. Is it normal ?
I thought only the radiator fan goes on when the engine overheat and both fans work when AC goes ON.
Thanks for your help

 

should as long as ur fan is on in the first place... The AC fan wont kick on unless you have the blower motor on inside the car... tried that?

 

both fans will come on when the t stat opens

 

I' ve turn the blower on and push the AC button and none of the fans are working
(I think they work, at least the AC fan when the AC is ON in my 2nd lude).

Can it comes from the AC being dead on this car.

What is strange it' s that they do work as they go on when the car overheat, I would understand that it doesn' t work if the fan was dead.

I would like to fix this prob.