2022 THOR MOTOR COACH TRANQUILITY Complaints

View complaints related to 2022 THOR MOTOR COACH TRANQUILITY. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2022 THOR MOTOR COACH TRANQUILITY. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

View all THOR MOTOR COACH Complaints
  • 2022 THOR MOTOR COACH TRANQUILITY
    - Prior Lake, MN

    The aux alternator installed to charge the house battery is failing, making noise and almost starting the motorhome on fire. A quick search found EVERYONE with the Thor motorhomes with this alternator is having the same issues and Thor will do nothing about it. Many have installed multiple new alternators, and because the wiring gauge isn't big enough (also installed by Thor) the issues come up again, and again. Many people have been left stranded, many have had to put a fire out due to this defect. I contacted Thor and they are well aware of teh issue, yet do not help to resolve it.

    Source: NHTSA WEB SITE