Click on the link to your right for the answer. Because of a gas leak?????? Leaking fuel filter or fuel filter connections; Plugged, dirty or poorly connected fuel injector(s); Leaking or faulty fuel pump; Leaking fuel lines; Punctured or damaged fuel tank.
My engine light was on and I had a gas smell in my 2000 CRV when the pipe from the gas cap to the gas tank rotted out. It was replaced for ~$500 by Aamco.
because your engine is going to break down or when you start the car if the whether is cold, it makes it smell like gas
You'll probably smell that burning smell if your gas is burning right, try putting about a cup of sugar into your gas tank as a catalyst.WRONG!! Do not put sugar in your gas tank! This will likely ruin your engine!!
a vaccun hose loose or broking
There is a fuel leak in the engine compartment. Have a mechanic look at the engine.
Yes, it cause the engine to run rich.
because you just got done using it
Gas leak. Very dangerous situation. Stop driving this car until you find the leak.
You have a fuel leak somewhere. Have a trusted mechanic find it and repair it for you asap!
Not knowing what vehicle and engine you have you may have a faulty fuel pump leaking gasoline into the engine crankcase.
Check your gas cap. If the tank does not build pressure, it trips a sensor and the check engine light will come on. The gas smell is the fumes that should have created the pressure.
if you have a hard time starting the engine when its warm and you have a gas smell with poor fuel economy check you engine coolant temp sensor if it isn't working it could tell the computer it is alot colder than what it is and cause it to put out to much fuel. hope this helps also check your o2 sensor