Why a gas smell 1994 Toyota 4runner?

Answer 1

there was a recall done on this car as i had one. problem with fuel filler hose. take to dealership. done for free. if this has been done then u need to check the rubber fuel hoses as they tend to go bad. i had to replace a few of those two. third possibility is bad fuel injectors that are leaking. dont wait. dangerous. Have your gas line checked. It could have a small hole in it. I had the same problem with my car. The gas line was cracking. I change the gas line, the smell went away.

Answer 2

A gas smell in a 1994 Toyota 4Runner could be caused by a fuel leak, a faulty fuel injector, a problem with the fuel tank or fuel lines, or a vapor leak in the evaporative emissions system. It is important to have the vehicle inspected by a mechanic to diagnose and repair the source of the gas smell to prevent any safety hazards.

Answer 3

Fuel leak? Charcoal canister need replacing?