stvhansExplorerJul 19, 2014Smell Gas FumesI have a 2004 Winnebago Itasca Class A motorhome with about 48,000 miles. Just started a 6 week trek and stopped in Big Timber, MT after having filled up the rig about a 100 miles back. Topped it o...Show More
Lt46Explorer IIJul 19, 2014The top of my F53 tank had a vent line that ran forward to the charcoal canisters under the hood. Might be a crack there.