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poor idling

  1. [Astra Mk5/H] [04-09] Power Loss and Bad Idling

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi, I have a Vauxhall Astra 2007 MK5 1.4 petrol. About 3 months ago the engine management light came on, I took it to the garage who said it was the oxygen sensor on the exhaust, he then took it off and checked it and all was fine and didn’t need replacing and the light has stayed off. It...
  2. [Astra Mk5/H] [04-09] Power loss, misfire, hesitation

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    hello all, sorry if this has been posted before but I've had a look round and just can't seem to come to a conclusion as to what is wrong with my car. Last year the car started juddering and the idling was very poor, it sounded like it was pulsing and the fuel economy was also down. So I took...