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NHTSA Recall 20V711000

Filed by Thor Motor Coach. Component: Electrical System. Reported 2020-11-17. An estimated 1,074 vehicles are affected. Recall repairs are free at any authorized dealer.

Defect

Thor Motor Coach (TMC) is recalling certain 2020-2021 Daybreak, Four Winds, Chateau, Freedom Elite, Quantum motorhomes built on a Chevrolet chassis. The BIM (Battery Isolation Manager)/BIR (Battery Isolation Relay) is not watertight when exposed to engine compartment heat.

Risk

Water may get into the BIM/BIR and create electrical arcing, increasing the risk of a fire.

What the manufacturer will do

TMC will notify owners, and dealers will replace the BIM/BIR with a Trombetta solenoid, free of charge. The recall began January 13, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000206.

Manufacturer campaign number: RC000206

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.

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Vehicles covered by this recall