Forum Discussion

n3eqf's avatar
n3eqf
Explorer
Jan 05, 2014

Panel Bubbling - Has Anyone Seen Anything Similar?

Recently my 2010 Itasca Impulse Class C began to show a strange looking "bubbling" effect on the interior panel for the over-cab bunk. I've attached a picture. Has anyone seen anything like this b...
Class C
Ernie_Fergler's avatar
Ernie_Fergler
Explorer
Jan 05, 2014
Looks just like I had in my Coahhmen Santerra a few springs ago.It was caused by a water leak where my roof met the front cap. It's almost surely caused by water intrusion.

About Motorhome Group

38,781 PostsLatest Activity: Aug 13, 2026