Thor Motor Coach Miramar, Challenger +4 more: Electrical

Affects Thor Motor Coach Miramar, Challenger, Palazzo, Omni, Outlaw, Magnitude · 2019–2020 — about 71 vehicles.

The hazard

Issue: On certain motorhomes, the vehicle control system software may be defective. The software may allow various components in the motorhome to operate at random and without warning. This could result in sudden movement of the slide-out room(s). Safety Risk: If a slide-out room moves suddenly and without warning, it could create a risk of injury. Corrective Actions: The company will notify owners by mail and instruct them to take their vehicle to a dealer to update the motorhome's Multiplex system.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational