Well first tank of gas after the battery was unhook and I check the connections in the engine area. Guess what.....wait for it....wait for it.....from 23.6 mpg to 30.0 mpg. and the weather is still cold and no change in driving habit, hmmmmm??? Make me wonder, but I won't get my hopes up yet till I see a few tanks near 30.
2012 Focus Titanium HatchBack 4/9/2012
Tuxedo Black Metallic
400a, winter package, 17" alloy wheels, .select shift (sst)
Moonroof, Sony MFT, siriusxm