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Engine fan help

my2015p71

Member
Joined
March 30, 2018
Messages
46
Reaction score
10
Location
California
Year, Model & Trim Level
2015 EXPLORER PIU
2015- As soon as I turn on my vehicle, the engine fan starts to run at the high speed. Then it will slow back down to its normal speed. As the engine is running the high speed fan will turn off and on every 30-40 seconds. This just started to happen. Dose anyone know what is wrong?
 






I had a similar issue. I was Changing out my grill and when i put the bumper and everything back together it was constantly running and would go down after driving it. I ended up unpluging the battery all night and the next day was fine and then it started up again a couple hours later. Ended up taking it to the dealer and as soon as i pull in everything was fine. Go figure .

Now the bearings seem to be squeaking from running so much. so im gonna replace the whole fan assembly.
 






The ac compressor, belt and tensioner were replace. The fan no longer comes on like it was and the ac is blowing at 34 degrees now!!!!
 












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