try changing the lambda sensor in the exhaust down pipe
doesnt have to be put on computor should correct problem
chris
April 2010
thats average for round town with the auto m8 normally 38 to 43 on a run in overdrive and price of petrol gone up 20p a litre makes a gallon of petrol bout a £1 dearer
peesian
April 2010
I can answer this question...
it seems to me my car it consume too much petrol but no leak?
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