Thor Motor Coach battery cables may loosen on the battery isolation manager (BIM) or battery isolation relay (BIR), causing premature BIN/BIR failure or electrical arcing.
The short version
Thor Motor Coach reported a problem with the 12v/24v/48v battery cables. Here is what owners need to know.
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 loose connection can causing arcing, increasing the risk of a fire.
TMC will notify owners, and dealers will install lock washers to properly secure the battery cable to the BIM/BIR, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 19V-609.
| YEAR RANGE | MODEL |
|---|---|
| — | See NHTSA record 19V-609 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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MyAutoRecalls is not affiliated with Thor Motor Coach or the National Highway Traffic Safety Administration.