Home Page › Forums › Discussion Topics – Ask the Experts › Filler neck overflow › Reply To: Filler neck overflow
June 23, 2016 at 8:54 am
#12070
62cutlassconvert
Participant
Well, to me it sounds like you need a new gas cap. Gas will expand and contract with heat and your cap should keep it in the tank. A properly working vented cap should not allow the gas to escape. You should be able to get a new vented cap that fits at the local auto parts store.