The other day I left my car running half in and half out of my garage and ran inside to grab something. When I came out the garage smelled like my 66 Chevy was running... I didn't think much of it until my step dad (who works for kia) asks me why my car smells like the exhaust has unburned fuel. I gave him a blank stare.... So... It's not just me... But my exhaust smells like unburned fuel. Any others?