Just because the radiator fan is not on does not mean that it is not working.
Jeep liberty cooling fan not working.
I did replace the radiator and added a mechanical fan clutch off a 3 7 jeep liberty that was in the junk yard.
The cooling fan on your liberty is a 2 speed fan.
I replaced harness with kit from chrysler.
It was working find but now nothin7.
You stated that the fan does work when the a c is on so we need to find out if it is running at low speed or high speed.
It was the only one with a mechanical fan out of 8 libertys.
Jeep liberty owners have reported 13 problems related to cooling fan under the engine and engine cooling category.
The fan won t run when engine reaches operating temp.
I have a 2004 jeep liberty with 3 7l engine 72 000 miles it has dtc p 481 cooling fan control 2 circuit.
2008 3 7 cooling fan not working.
If you turn on the a c it takes at leas read more.
So far after 60 miles no overheating.
Ac compressor clutch engage then it will disengage.
It all started when 4 pin wiring harness that connects to relay had burnt up.
The most recently reported issues are listed below.
System has freon in it.
My car has an automatic transmission.
Jump to latest follow.
Your jeep liberty s radiator fan has one of the most important jobs on the vehicle it is the last line of defense between you and an overheating engine.
Coolant fans not running when ac is turned on.
Each speed has it s own relay a low speed relay and a high speed relay.
Also please check out the statistics and reliability analysis of jeep liberty based on all problems reported for the liberty.
Fan works when jumped to 12v source so fan is good.
My car has 234565 miles.
The guage is in between 1 4 and 1 2.