Fan runs constantly

Lulu

New member
I have a 1998 Jeep Cherokee Sport. When it is hot out, the fan runs constantly. It used to just be if I ran the AC or Defroster the fan would cycle on and off every 5 seconds. Now it just runs constantly. Any advice would be greatly appreciated.
 

I will get circuit info...time permitting.
till then get codes even if CEL is off.
Is teMp gauge working?

Might want to check -swap - fan relay with like relay quick test o f relay.

GTG
 
What is your engine temp?
Does it run constantly AC off?

How cold is the air coming out with AC?


Regards,
JPNinPA

Sent using TapTalk
 
Back
Top