Interior Buckling Wall

[pawpaw]

I'd get the trailer back to the dealer ASAP for repairs. This is a warranty issue.

Good luck!

[EZ26BH]

I purchased a 2017 AROneMax 26BH brand new from the dealership in February 2017. After my 3rd camping trip I noticed the interior, door-side, interior wall covering "buckle" (tape not holding wall covering together) with a bend in the wall about a third of the way up from the floor. The "bend" is halfway between the door and the queen bed on the side wall, about 8' from the forward wall. I hesitate to cut or pull the covering off to inspect the frame as I do not want to void any potential warranty or make the situation worse. I am wondering:

1) what caused the wall to buckle?
2) is it covered by manufacturers warranty?
3) can it wait a couple more months to the end of camping season to repair?
4) is this normally an issue or an isolated manufacturer defect?
5) is there anything I did to cause this?

Any advice is certainly appreciated. I am new to the RV lifestyle and therefore am not very knowledgeable. My dealership said "bring it in" but I was hoping to wait to the end of the camping season. They did not elaborate other than to say "let's have a look."

What say ye, RV gurus?