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Thread: Cooling fan problem

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    Cooling fan problem

    I have Mitsubishi mirage g4 2020 , the fan doesn’t work
    I checked
    relay is good ✅
    Fan is good ✅
    Temperature sensor is good done ✅ ( i can read the temperature with the obd )
    But when the temperature is more then 200F the cooling fan dosent run , anyone have an idea



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    Senior Member BigMW's Avatar
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    Welcome! What about fuses?

        __________________________________________

        click to view fuel log View my fuel log 2023 Mirage ES 1.2 manual: 44.1 mpg (US) ... 18.7 km/L ... 5.3 L/100 km ... 53.0 mpg (Imp)


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    It’s looking good

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    Senior Member Mitz's Avatar
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    try waiting 'til the temperature reaches about 206-207F

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    Quote Originally Posted by Victor View Post
    I have Mitsubishi mirage g4 2020 , the fan doesn’t work
    I checked
    relay is good ✅
    Fan is good ✅
    Temperature sensor is good done ✅ ( i can read the temperature with the obd )
    But when the temperature is more then 200F the cooling fan dosent run , anyone have an idea
    Hello Victor and welcome to the forum.

    In colder, winter weather I used a grill block on my Mirage. It helped the engine warm up on my short commute to work. I would monitor coolant temperature through the OBD-II port. I noticed that at highway speeds (≅60 mph) the radiator cooling fan would start to cycle. Coolant temperature would reach 221℉ then drop down to 203℉, then climb back up. Maybe you just need to let it get a little warmer? What's the highest temperature you have recorded?

        __________________________________________

        click to view fuel log View my fuel log 2015 Mirage ES 1.2 manual: 49.6 mpg (US) ... 21.1 km/L ... 4.7 L/100 km ... 59.5 mpg (Imp)


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    Hi eggman , the highest temperature is 207F then I stopped the engine

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    Is good

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    I will try again and let you know

  9. The Following User Says Thank You to Victor For This Useful Post:

    Eggman (05-03-2024)

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    Moderator Eggman's Avatar
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    Quote Originally Posted by Victor View Post
    I will try again and let you know
    We love pictures here. Be sure to post some.

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        click to view fuel log View my fuel log 2015 Mirage ES 1.2 manual: 49.6 mpg (US) ... 21.1 km/L ... 4.7 L/100 km ... 59.5 mpg (Imp)


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    Business Up Front Johnny Mullet's Avatar
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    Does the fan come on with the A/C running?



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