Hey! I'm new here and I'm a girl with general auto knowledge but im by no means a mechanic so speak English to me!
I have a 2007 Tahoe LTZ 4wd. I was getting about 16.5 mpg (combined), had to put on a new throttle body (was throwing code/chk engine light), after the new throttle body my mpg...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.