I just had a tune up done and now my miles per gallon on the message center is not reading correctly. Its showing an increase while I drive to about 6.4 miles to the gallon then when I stop it goes down to 3.0 miles to the gallon. I don't know what the mechanic did or didn't do to my 05 explorer. Please help!!!!
Oct 5, 2010 at 11:12 AM