Heavy gas smell
 

When my car is on, there is a strong smell of gas coming out of the exhaust. its not white smoke but its a cloudy smoke coming out. And its not the regular smoke that comes outta your exhaust. nothing is leaking for anywere under the car.

Maybe its not burning enough oil, maybe i need a new exhaust and cat.

let me know guys. thx

How to Diagnose Car Smells: Basic Car Care | eHow.com

just a guess:

maybe a leak in the fuel line? did you overfill your tank?

No leaks anywhere. Gas tank was never full since i bought it. Im thinking it needs a new cat