2 211rob Member Nov 28, 2010 #1 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:
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 Spreading Joy & Harmony Nov 28, 2010 #4 Its normal..release of pressure from the tank. Or it could be an anaconda.
sierrafery Well-Known Member Nov 28, 2010 #6 u can check the atmospheric vent pipe of the filler though.....usually it's clogged
Shifty1962 Well-Known Member Nov 28, 2010 #7 Tank should be at normal outside pressure so should not hiss, sigh, fart, or belch, when you take the filler cap off.
Tank should be at normal outside pressure so should not hiss, sigh, fart, or belch, when you take the filler cap off.