today when I went to the store, I noticed that the electric colling fan was running after I turned off the Jeep Grand Cherokee 2001 - ok... maybe it needed to run. but it was still running when I came back. So, I drove to the dealer... $$ They had to replace the fan (said it was shorted) + relay (said overheated) .
I would think that the sensor was the only culprit ? Where and how is the fan regulated, on/off, and the relay ? If the fan was "running" just fine, why did it need replacing ?
relay package - 5017491-AB $86 cooling fan - CBG4F250 $60
Anyway - the ONLY way to get at all these parts was from the FRONT grill/bumper and that took a couple hours total... SO - for a $60-$80 fan - it cost almost $400 in labor !!