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Thread: Is it normal for the aux fan to go on and stay on after the car is started?

  1. #1
    Join Date
    Jan 2004
    Location
    NY
    Posts
    478

    Default Is it normal for the aux fan to go on and stay on after the car is started?

    This is without AC turned on, and with the blower turned to the first mark. A few minutes after starting the car up, the aux fan turns on, and won't go off until the the car is turned off. Is this normal, or maybe an issue with the fan itself?

    AllanS
    91' 535iM

  2. #2
    Join Date
    Dec 2003
    Location
    baton rouge, loserana
    Posts
    6,922

    Default

    not normal, kinda hard to say what's the problem, id start by checking out the coolent sensor on the right side of the radiator, high and low speed are controled there
    all america wants is cold beer warm cat and a place to take a poop with a door on it

  3. #3
    Join Date
    Jan 2004
    Location
    NY
    Posts
    478

    Default

    Thanks man, I'll check it out.

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