2026 Thor Motor Coach Quantum problems, complaints & recalls
Safety recalls (1)
Equipment:recreational Vehicle/Trailer:lpg Systems:lines And Fittings 2025-10-17 · campaign 25V709000 · 527 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2026 Geneva, 2025-2026 Quantum, Four Winds, Pasadena, Eddie Bauer, Chateau, Freedom Elite, and Coleman recreational vehicles. A P-clamp may not have been installed, allowing the Liquid Propane (LP) generator hose to contact the exhaust.
Risk: A LP hose that contacts the generator exhaust increases the risk of a fire.
Fix: Dealers will install a P-clamp to secure the LP hose, free of chare. Owner notification letters were mailed December 15, 2025. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000335.
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.