2019–2022 Thor Motor Coach Axis, 2018 Thor Motor Coach Redundant Axis, 2018–2019 Thor Motor Coach Redundant Vegas and 1 other model Recall: Heat shield between the LP tank and chassis muffler was not installed
NHTSA campaign 21V441000 · Equipment · filed Jun 10, 2021 · verified Jul 30, 2026
The defect
Thor Motor Coach (TMC) is recalling certain 2018-2022 Axis 25.6 and 2018-2021 Vegas 25.6 motorhomes. The heat shield between the LP tank and chassis muffler was not installed.
The risk
A missing heat shield increases the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will install a heat shield, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000228.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
Related recalls
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Other campaigns involving Thor Motor Coach vehicles
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All Thor Motor Coach Axis recalls → · All Thor Motor Coach recalls →
Source: NHTSA recall database, campaign 21V441000 (manufacturer number RC000228). Data last verified Jul 30, 2026.