Back wall bubble

jsaewert

Member
We just purchased an M21. After getting it set up on our first outing this weekend we noticed a "bubble" in the outside back wall. If it is facing the sun, it gets bigger as the temperature goes up. Does not seem to leak anywhere. Just wondering if anyone else has had this problem and if we should contact the dealer.

Thanks!
 

jimtoo

Moderator
Hi, and welcome to the Heartland Owners forum and family. We have a great bunch of people here with lots of information and all willing to share their knowledge if needed.

I would suggest you contact your dealer and have them look at it. You might take some pictures just to make sure it's documented with pics.

Enjoy the forum and keep us informed.

Jim M
 
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