As I was driving home from work this evening my MPG went from 28 mpg to 10 mpg. What could be wrong?
Feb 3, 2011 at 12:19 AM
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DOCHAGERTY
CAR REPAIR CONTRIBUTOR
9,603 POSTS
Low tire pressure................. You might want to realize that asking such a general question will not allow us to give an answer that is at all meaningful. Have your Chevy service provider look into the issue. It might just be a faulty gauge.