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Communities > Diagnostics > USA Cars > radiator fan issues?
radiator fan issues?

115 Views 1 Replies Latest reply: 2025-04-20 14:46:39


  •   Level 1   
    (5) points
    ottis seaborn
    2025-04-19 20:20:23
     I used my Autel scan tool to test the fan and it worked but it wont run when the engine gets hot?
    What could it be?

  •   Level 10   
    (6513) points

    2025-04-20 14:46:39 (Reply to:ottis seaborn)

    Hi, this could be a bad ect sensor or you lost pressure in the cooling system, the fans
    only turn on at 220 degrees Fahrenheit or 106 degrees celcius.that is above boiling
    point. Or when you turn on the air-conditioning.
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