Radiator cooling fans both work on low speed
#1
Radiator cooling fans both work on low speed
2007 is250 both fans come on low speed when ac is on when car is first started for the day. When the car reaches operating temp the passenger fan goes into high speed and the driver side fan cuts off never coming on again. Both fans should come on in high speed.
Last edited by Slipgrip; 05-03-17 at 09:16 PM.
#2
I think with AC on both fans will come on. With the AC off just 1 fan should only kick on.
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