yes, it's "normal", it happens in hours not days - mine is currently worse than that big_eek

check with your shop, it can be fixed .... and next time don't fill the tank so full or else park with that side on a high spot

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics