2008 Chevrolet Trailblazer Q&A

2008 Chevrolet Trailblazer Question: What is causing vehicle to smell like gas?

Oreillys said it could be gas cap or something else. I need specifics. -
Answer 1
Need to have it looked at, most likely leaking gas or evap problem. Check engine light on? Can't guess at it cause that is what O'reillys did! -