hissing tank

211rob · Nov 28, 2010

does anybody have a fuel tank that hisses when you take the filler cap off or is that normal for a td5 or do i have ablocked vent somewhere:doh:

storm99 · Nov 28, 2010

Sigh.

211rob · Nov 28, 2010

no wasnot a sigh defenatly a hiss

storm99 · Nov 28, 2010

Its normal..release of pressure from the tank.

Or it could be an anaconda.

211rob · Nov 28, 2010

cheers hope it is pressure and not a snake

sierrafery · Nov 28, 2010

u can check the atmospheric vent pipe of the filler though.....usually it's clogged

Shifty1962 · Nov 28, 2010

Tank should be at normal outside pressure so should not hiss, sigh, fart, or belch, when you take the filler cap off.

211rob · Nov 29, 2010

cheers shifty i will check vent asap