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General Technical Chat This section is for technical discussions relating to general maintenance, electrical issues, engine trouble, and recalls.
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#1 | ||||
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Focus Rookie
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fuel consumption?
Hi, i bought an 03 Focus Zetec recently, but the fuel consumption is proving to be a problem. I put in £20 petrol (UK), and after 55 miles the petrol warning light came on. Any ideas why consumption is so high, i am not driving the vehicle agressively?
Thank you. |
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Focus Fanatic
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#2 | ||||
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Focus Enthusiast
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Could be a MAF sensor, bad plugs/wires/coils. How many miles and what transmission do you have?
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North East Honda Killer OBX Header, Hi flo cat, dremled throttle body/intake manifold, k&n cold air intake, eibach 1.5" springs with Ford Racing gas strutsand Toms tune with PZEV delete and 91 octane |
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#3 | ||||
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Focus Enthusiast
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Manual or Auto? And bad fuel economy can be a number of things. Bad O2 sensor, dirty MAF bad plugs wires or coil, even a dirty throttle body can cause poor fuel economy.
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North East Honda Killer OBX Header, Hi flo cat, dremled throttle body/intake manifold, k&n cold air intake, eibach 1.5" springs with Ford Racing gas strutsand Toms tune with PZEV delete and 91 octane |
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