Chriskobi
Junior Member
Hi, new here. I hope this is in the right spot.
I have a 2008 2500 5.7 hemi. I got it over a year ago and recently my mpg went from around 12-13mpg down to 8 or so. I did get new tires and it went down to 10-11ish but that was kind of expected. Changed pvc valve as it was old and did find some oil in air box. Hasn't happens since.
anyo e have this happen to them? Or is 8mpg normal? Truck seems to be running ok.
Chris
I have a 2008 2500 5.7 hemi. I got it over a year ago and recently my mpg went from around 12-13mpg down to 8 or so. I did get new tires and it went down to 10-11ish but that was kind of expected. Changed pvc valve as it was old and did find some oil in air box. Hasn't happens since.
anyo e have this happen to them? Or is 8mpg normal? Truck seems to be running ok.
Chris