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Thor Motor Coach transfer switch may experience a heat related failure due to being exposed to high electrical loads when used in higher ambient temperatures.

NHTSA campaign 20V-679 · Reported November 4, 2020 · 59 vehicles affected

AFFECTED MODELS
Thor Motor Coach
VEHICLES AFFECTED
59
REMEDY
TMC will notify owners, and dealers will replace the Iota ITS-50R transfer switch with a different brand of switch, free of charge.
COST
Free

The short version

Thor Motor Coach reported a problem with the electrical system. Here is what owners need to know.

WHAT

The transfer switch may experience a heat related failure due to being exposed to high electrical loads when used in higher ambient temperatures.

WHY IT MATTERS

If the transfer switch continues to be used, it can increase the risk of a fire.

WHAT TO DO

TMC will notify owners, and dealers will replace the Iota ITS-50R transfer switch with a different brand of switch, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 20V-679.

YEAR RANGEMODEL
—See NHTSA record 20V-679

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What 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.

Not affiliated

MyAutoRecalls is not affiliated with Thor Motor Coach or the National Highway Traffic Safety Administration.