So the Fuel economy in my 08 EB 4x4 has recently took a major hit, like I'm talking over a mile per gallon less on the last couple of fill-ups. I know we have been doing more idling than normal, what with the recent cold snap and all, but still, this doesn't seem right...
Is winter fuel really that bad? Would it cause this?
What else could/should I look at? Fuel Filter? Do I have one external of the tank?
Is winter fuel really that bad? Would it cause this?
What else could/should I look at? Fuel Filter? Do I have one external of the tank?