Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
13-188
THIS COMMUNICATION IS THE KEYSTONE WEBSITE POSTING FOR ADVISORY 13-188 FOR THE UNITS MANUFACTURED WITH SIKA® TAPE USED ON THE FRONT AND REAR ROOF TRANSITION SEAMS AND SLIDE OUT THAT HAS EXHIBITED CRACKS IN THE OUTER LAYER AND MAY ALLOW WATER TO LEAK INTO THE UNIT INCREASING THE RISK OF WATER DAMAGE.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.