Justinb1ack
New Member
Just bought a 2023 challenger 37FH from a dealer with 2300 miles on it. I have a broken arm, so I never climbed up on the roof when we purchased it (I know, big mistake). We just drove it cross country as we bought it in FL and we live in CA. My solar guy climbed on top to see about adding extra panels and he immediately noticed that both sides of the roof (drivers and passengers side) from front to back have bubbling on the roof and it is from the metal siding underneath lifting up. You can push the siding down and it lifts right back up the entire length. You can also feel in some areas the staples have even been pulled out. My question is there are zero signs of water leaks or damage that would have caused this. Is this a normal occurance with thor and would this also be covered under warranty? Also in pic of passenger side the drain pipe cap was taken off while taking measurements, not from damage.