Thor Motor Coach recall: Electrical system
What is wrong
Thor Motor Coach (TMC) is recalling certain 2017 Quantum KM24 motorhomes. The power supply wire for the steps was incorrectly attached to a 50 amp circuit breaker instead of being connected to a 20 amp circuit breaker.
What could happen
Should the step circuit be overloaded, the breaker may not trip as intended, increasing the risk of a fire.
The fix
TMC will notify owners, and dealers will relocate the power wire for the steps to the correct breaker, free of charge. The recall began on June 2, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000135.
Vehicles covered
- Thor Motor Coach Quantum 2017
Facts
- NHTSA recall number
- 17V264000
- Type
- Vehicle
- Filed by
- Thor Motor Coach
- Reported to NHTSA
- Apr 20, 2017
- Owners notified
- Jun 2, 2017
- Vehicles or items affected
- 36
- Started by
- The manufacturer
- Built
- Jan 11, 2017 to Mar 3, 2017
- Part
- Electrical system
- Maker's own recall number
- RC000135
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.
Other recalls for the same vehicles
- Thor Motor Coach recall: Equipment Oct 17, 2025
- Thor Motor Coach recall: Equipment Mar 20, 2025
- Thor Motor Coach recall: Equipment Aug 10, 2022
- Thor Motor Coach recall: Equipment May 5, 2022
- Thor Motor Coach recall: Electrical system Nov 17, 2020
- Thor Motor Coach recall: Seats Jul 29, 2020
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.