Gasoline smell in cab when driving

[petemac]

Hi Guys got a 2000 hilux 2.7l petrol 4x4 - I keep it in excellent condition. almost brand new.

I just had the valves replaced and now I get a gas smell in the cab, seems to only happen when driving.  If I leave the car idling no gas smell.  Any help very much appreciated.

[LeightoLux]

Hey mate! Hoping you’re still here. How’d you go with this? Currently trying to diag the exact same thing in my rzn169r 4x4 2.7l hilux. Smell is getting pretty unbearable but all fuel lines are dry and nothing obviously wrong with any vents or connections (on the surface at least). No smell when idling. Mostly just while driving, especially after a long stretch at high speed or uphill. Noticeable inside, most strongest in the rear right passenger seat - right near the fuel door.