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Thread: Astra Turbo coolant warning light???

  
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    Astra Turbo coolant warning light???

    Hi,

    I've just got a Mk4 astra coupe turbo after owning a bertone model & whilst driving to work this morning an yellowish/orange warning light came on. It's a box with a fan in the middle, would anyone be able to tell me what this light is & how can it be fixed? I've no owners manual so i havent a clue what this light is.

    cheers, ste

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    Hello mate

    Has the car been modified?

    I have this problem also, mine keeps coming on randomly, have been told it may have something to do with my car being remapped.

    I have also read somewhere on here that i may be a dodgy connection to the cooling fan, which would make sense for mine as mine was changed when i had a Pace intercooler fitted.

    Try cleaning the connection 1st to see if this solves the problem.

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    the light is to do with your electronic cooling system!
    Op-Com (Derby), Can travel at extra cost, PM me for details or click HERE

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    so surely the connector theroy i said about above could be the problem?

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    its prob a knackered coolant ecu module or coolant temp sensor

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    Cheers for replys. Lights gone off???? only come on once since but have spoken to mate who works at vauxhall & he said it does sounds like coolant module so i'll try that first! ..... as for mods, it's got Irmy grill, VXR turbo & air filter.

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    how much is it to replace the coolant module?

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