Jeep Wrangler Radiator Fan Not Working

Why does my cooling fan not work.

Jeep wrangler radiator fan not working.

Tj jeep wrangler forum. Joined feb 4 2012 465 posts. If your jeep wrangler s heater has stopped working this process has failed. 2 4l radiator fan not working.

Just because the radiator fan is not on does not mean that it is not working. Recently i was driving my 2015 jeep wrangler jk unlimited through a parking lot on a 95 degree day and after leaving a stop sign a check engine light flashed on later i would learn it was a p0480 cooling fan relay 1 control circuit and shortly thereafter my jeep overheated what followed was a multi day google searching and diagnostic session which made me realize there is a lack of. 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. If the cooling fan stops working most do it yourself.

Without it the engine can reach dangerous temperatures and damage engine components. Average failure mileage is 70 850 miles. When your jeep reaches its optimal temperature its thermostat opens and allows that coolant from the cooling system to flow through the engine removing heat and sending it into the radiator then into the heater core which ultimately distributes it into the jeep. Discussion starter 1 jul 24.

If the radiator fan is not working it s a serious problem. Jump to latest follow 1 20 of 51 posts. The 2008 jeep wrangler has 1 problems reported for cooling fan does not come on. 1 of 3 go to page.