I know the coolant is messed up.
Jeep wj radiator fan not working.
The fuse is good and theres power in the fuse box circuit.
I drained as much of the green crap they used as possible but i didnt wanna.
Radiator fan not working 1 answer.
It seems like i will have to figure out when the radiator fan is not working at all.
The fan also works because i bypassed it.
The vehicle s fan will not kick and essentially overheat after about 10 minutes being on.
Without it the engine can reach dangerous temperatures and damage engine components.
If the radiator fan is not working it s a serious problem.
The radiator fan on my 02 jeep grand cherokee stopped working causing it to overheat when idling.
The fan control module relay switch was re.
Just because the radiator fan is not on does not mean that it is not working.
The cooling fan in a jeep grand cherokee keeps engine temperatures at the correct level by kicking on during times when the engine reaches higher than average temperatures.
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If the cooling fan stops working most do it yourself.
Your jeep wrangler 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.
It is half green and half the mopar coolant.