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.
CSA-052
Ford Motor Company issued recall 26V-235 to inspect and repair as needed, the front axle hub assembly which may be missing the spindle nut and cotter pin. Tiffin Motorhomes forwarded a copy of the recall notice to stock units and owners of involved units.
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.