bad gas milage went from 16-18 to 10-12 why

larryha
25

Asked by larryha May 06, 2011 at 11:11 PM about the 2003 Ford Expedition Eddie Bauer 4WD

Question type: Maintenance & Repair

3 Answers

papa
Not Active

as stated in other post poor gas,tune up,replace fuel filter plus a heavy vehicle.

larryha
25

I WAS GETTING 16-18 WHEN I GOT THE VEHICLE. i HAVE DONE A TUNE UP FLUSHED ALL FLUIDS, CLEANED INJECTORS, REPLACED AIR AND FUELD FILTERS. MILAGE WENT DOWN TO 11-13 MAX SAME DIRIVING HABITS. the easier I drive it the worse gas milage it gets? I have had for over 4 years!

2 out of 2 people think this is helpful.
papa
Not Active

it is not in 4x4 is it,that will kill the gas milage,worth looking into.

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