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.
FRV-120820
FLEETWOOD RV: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. PROCEDURAL INFORMATION REGARDING ADDITION OF GENERATOR OIL DRAIN PLUG ACCESS CORRECTION OF SLIDEOUT ROOM SCREWS IMPROVEMENT OF ENGINE CAGE HOUSING SEAL IS A NEW PRODUCT ENHANCEMENT. MODELS 2013 EXCURSION RV. *PE
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.