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  1. [Astra Mk5/H] [04-09] Lumpy Idle

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi All, apologies for starting a new thread. I have spent many weeks checking the other threads, and cannot quite see the same symptoms ... I have astra 2007 z14xep, recently head gasket blew, and since that was fixed it has developed a lumpy idle. seems most O driving, but at every junction...