NHTSA recall 19V609000
Electrical system › 12v/24v/48v battery › Cables
Thor Daybreak and 6 more
Reported Aug 20, 20191,941 vehicles affectedThor Motor CoachMaker’s number RC000172Built Mar 15, 2019 – Jul 16, 2019
The defect
Thor Motor Coach (TMC) is recalling certain 2020 Chateau, Daybreak, Four Winds, Freedom Elite, Majestic, Outlaw and Quantum motorhomes. The battery cables may loosen on the battery isolation manager (BIM) or battery isolation relay (BIR), causing premature BIN/BIR failure or electrical arcing.
The risk
The loose connection can causing arcing, increasing the risk of a fire.
The remedy
TMC will notify owners, and dealers will install lock washers to properly secure the battery cable to the BIM/BIR. If the cable was loose, dealers will also replace the BIM/BIR, free of charge. The recall began October 10, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000172.