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Thread: bad fuel economy and juddering at low revs

  
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    miacaimai's Avatar
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    bad fuel economy and juddering at low revs

    hi folks! can anyone help me out? ive a mk4 1.4l astra that judders a lot at low revs and fuel economy is rubbish, get approx 50 miles to a tenner, uses a lot of oil too! its had a new coil pack, egr valve and throttle body stripped and cleaned plus new gasket, oh and new air filter,help!!!!

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    dmo123's Avatar
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    your complaining about 50 to a tenner thats about right lol

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    DAZ-G's Avatar
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    Check you're header tank...... any oil in there?

    I take it you changed the plugs when fitting new coilpack ?

    BTW- U should be def be getting better economy than 25 mpg in a 1.4..... lol

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