A leak, probably in the line near the transmission.
If your vehicle shakes and smells like gas then you have problems other than low transmission fluid. Shaking and fuel smell indicates that all of the fuel is not being burned properly, and the engine is not operating as it should be.
You have a gas leak, installer may have damaged or improperly installed gas line.
sulfur allyl sulfate smells like onion.
make be there is a gas leak
why you get lightheaded when i pass gas? simply because it smells like a$$!
because you spilled gas in it
It smells terrible it smells like old gas from the car when people smoke their teeth get ruined
Fuel pump
If you have a motor other than the car such as a lawn mower in the trunk it smells. Also if you just got gas it smells.
hydrogen sulfide.
Varnish, or in other words it does not smell like gas, it smells almost burnt
Hydrogen cyanide gas smells like bitter almonds. This odor is often compared to the smell of cyanide, which is a deadly poison. It is important to note that a person's ability to detect this odor can vary.