Filler tank hisss Post Posted 02 November 2006, 8:59 PM #685045 (In Topic #82706) rs2000 Newbie Filler tank hisss Should my 82 1800 gti filler cap hiss when i take the cap off as im having starting problems and need to know if this is the norm… thanks 0 guests and 0 members have just viewed this: None. Forum home Engines Big Block Injection Engines
