---
title: "20V-711 recall: Thor Motor Coach"
kind: "recall"
source: "nhtsa"
campaignId: "20V-711"
url: "https://www.rigfixhq.com/recalls/20V-711"
markdownUrl: "https://www.rigfixhq.com/recalls/20V-711.md"
---

# 20V-711 recall: Thor Motor Coach

These are official NHTSA recalls. A model year on a campaign is not proof a VIN is included. Owner reports are not included.

**Campaign:** 20V-711
**Manufacturer:** Thor Motor Coach
**Component:** ELECTRICAL SYSTEM
**Filed:** November 17, 2020
**NHTSA:** https://www.nhtsa.gov/recalls?nhtsaId=20V711

## The problem

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.

## The safety risk

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

## The remedy

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.


## Rigs named in this campaign

A model year on this list is not proof a VIN is included.

- 2021 Thor Motor Coach Chateau: [year page](https://www.rigfixhq.com/issues/thor-motor-coach/chateau/2021) · [markdown](https://www.rigfixhq.com/issues/thor-motor-coach/chateau/2021.md)
- 2020 Thor Motor Coach Four Winds: [year page](https://www.rigfixhq.com/issues/thor-motor-coach/four-winds/2020) · [markdown](https://www.rigfixhq.com/issues/thor-motor-coach/four-winds/2020.md)
- 2021 Thor Motor Coach Four Winds: [year page](https://www.rigfixhq.com/issues/thor-motor-coach/four-winds/2021) · [markdown](https://www.rigfixhq.com/issues/thor-motor-coach/four-winds/2021.md)
- 2020 Thor Motor Coach Freedom Elite: [year page](https://www.rigfixhq.com/issues/thor-motor-coach/freedom-elite/2020) · [markdown](https://www.rigfixhq.com/issues/thor-motor-coach/freedom-elite/2020.md)


HTML page: https://www.rigfixhq.com/recalls/20V-711