check engine light
12-07-2007, 09:07 PM
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check engine light
i sold it....PLEASE DELETE!!!!!!
Last edited by lilbuddjr; 01-12-2008 at 09:43 PM.
12-07-2007, 09:11 PM
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Re: check engine light
hmmm running on all...6 or w/e?
bad maf maybe. so it's really bad mpg but is running lean...?
bad maf maybe. so it's really bad mpg but is running lean...?
12-07-2007, 09:57 PM
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Re: check engine light
VACUME LEAK!!!!!!!!
12-08-2007, 09:20 AM
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Re: check engine light
yea its a v6 yea i didnt get the whole running lean but really bad gas milage either. doesnt make any sense
12-09-2007, 06:03 PM
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Re: check engine light
check the flow of your injectors
12-10-2007, 06:57 AM
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Re: check engine light
VACUME LEAK!!!!!!!!!
12-10-2007, 06:59 AM
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12-10-2007, 07:00 AM
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12-11-2007, 06:49 PM
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Re: check engine light
no its not going to be a vaccum leak a vaccum leak would cause a runabliity problem i think on the fords the oil dipstick isnt seated right can cause it but check for a very small exhaust leak that would cause bad gas mileage but no runability problem and for the boy with the mass air flow that would cause the truck not to run on fords
12-12-2007, 06:15 AM
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Re: check engine light
I know what I would start with.......