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NHTSA Recall 21V845000: Door (structure)

Thor Motor Coach reported this safety recall to NHTSA on , covering an estimated 424 vehicles. It affects 3 models including the Thor Motor Coach Challenger.

424
vehicles potentially affected
3
models affected
2021
owners notified (December 28)
NHTSA campaign21V845000
Manufacturer campaignRC000247
ComponentSTRUCTURE › BODY › DOOR
Report receivedOctober 29, 2021
Owner notificationDecember 28, 2021
Initiated byManufacturer

Defect

Thor Motor Coach (TMC) is recalling certain 2017 Challenger, Miramar, and Outlaw motorhomes. The external compartment outer door skin may separate from the motorhome during transit.

Safety risk

A door skin that separates during transit can become a road hazard, increasing the risk of a crash.

Remedy

Dealers will inspect the compartment door skin and replace the door as necessary, free of charge. Owner notification letters were mailed December 28, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000247.

Notes

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.safercar.gov.

Vehicles covered by recall 21V845000

Make and modelModel years
Thor Motor Coach Challenger2017
Thor Motor Coach Miramar2017
Thor Motor Coach Outlaw2017

Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.