cooling fan

  1. M

    cooling fan not turning on, but does when ac is on or when coolant temp is jumped or unplugged.

    Hello, I have been having an issue with my cooling fan not comming on, I have checked all the fuses, changed the CCRM, and changed both temperature sensors. Like i mentioned in the title the fan does come on when the ac is on, and when the coolant temperature sensor was unplugged and when we...
  2. V

    Cooling fan low speed not turning on

    Greetings all! New member to the forum. I bought a 2002 GT (4.6L) a few months ago. Low speed fan is not coming on when engine reaches operating temp, but high speed fan does engage when AC is turned on. I have studied the wiring diagram and think I understand the circuit. Question, does...
  3. 9

    97 GT Cooling Fan Not Working

    I have 97 GT, cooling fan does not work at all. Has a new fan and works as i have temporarily wired it to a manual switch, but I want to get it back to normal so i dont have to worry about it. I have a feeling its the CCRM but im not sure, it used to work on low speed only, now it doesnt at all...
  4. P

    Need Advice On Cooling Fan Fail

    The cooling fan on my 06 GT doesn’t work. This is a project car and it wasn’t working when I bought it. I’d rather fix it right than just rig the fan to run continuously when ignition is on. Here's what I have checked out so far. What have I missed or should try? Many thanks! Direct wire from...
  5. W

    Radiator Fan Problem

    I'm currently experiencing radiator problem with my v6 2013 mustang I just changed coolant , relay slow speed side. Engine oil temp and coolant temperature are fine except cylinder head temp I've alway kept my eyes on cylinder head temp for about two years and it had always been 190-210, and...
  6. R

    Fox Coolant Temp And Electric Fan Issues

    So I have an 86 with a 91 motor, the gauges didn't work when I got it so I replaced the cluster and fuses, now the gauges work (dash lights still not working) but the fan doesn't kick on and the coolant temp gauge pins to hot as soon as I turn the key, it's not the sensor because I've unplugged...
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