Hello All,
I am new here. I have a 2000 Chevy 3500 Flatbed work truck. My gas mileage has taken a nose dive in the past few months. I am looking for suggestions on where to look first
Welcome steelman,
We need a lot more info to help. Fill out your signature line with year, make, model, engine, transmission, differential gear ratio, any modifications.
everytime you post that info fills in automatically so we can glance and realize what we are “working on”.
What mpg did you have before and currently?
Any repairs made recently leading up to the loss?