2024 Thor Motor Coach Tranquility problems, complaints & recalls
Safety recalls (1)
Equipment:mechanical:carrier/Rack 2023-06-27 · campaign 23V447000 · 213 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2022-2024 Tranquility and 2022-2023 Sanctuary motorhomes. The R-bike rack arms may fracture and detach.
Risk: A bike rack that detaches from the vehicle increases the risk of a crash.
Fix: Dealers will replace the defective components of the bike rack, free of charge. Owner notification letters are expected to be mailed August 26, 2023. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000297.
Service bulletins (3)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2026-06-01 · 26-01 · Service Bulletin/Repair Instructions
thor motor coach (tmc) has been made aware of an emergency warning label adhered in error to the interior slider door window on the ford and mercedes chassis. the label instructions only pertain to the ram promaster chassis product and are ineffective on the ford and mercedes brands.
Unknown Or Other 2026-05-12 · TSB 26-01 · Service Bulletin/Repair Instructions
thor motor coach (tmc) has been made aware of an emergency warning label adhered in error to the interior slider door window on the ford and mercedes chassis. the label instructions only pertain to the ram promaster chassis product and are ineffective on the ford and mercedes brands. tmc is requesti
Unknown Or Other 2024-10-04 · TSB 24-07 · Service Bulletin/Repair Instructions
the interior lower panel of the sliding door may become loose and pull or warp away from the chassis sliding door. adding snap buttons will resecure the interior panel flush to the door.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.