Active Fuel Management display always reads 28 mpg no matter what. Does it need to be reset and how would I do that?
Your owners manual tells alll…
If you don’t have one, you can download it online from GM…
Active Fuel Management display always reads 28 mpg no matter what. Does it need to be reset and how would I do that?
Your owners manual tells alll…
If you don’t have one, you can download it online from GM…