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  1. [Astra Mk4/G] [98-04] Fans not switching on

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    I have a Vauxhall Astra mk4 03 reg. The fans not switching on when car gets hot? I've been told it's the relay? And also been told it's the tempreture switch? Which is it? I'm confused... Also car smokes when started up and also when the cars hot? What could this be? Can anyone help please.
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