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Thor Motor Coach slide-Out room can be deployed without the parking brake engaged, allowing the room to extend while the vehicle is in motion.

NHTSA campaign 25V-171 · Reported March 20, 2025 · 4,251 vehicles affected

AFFECTED MODELS
Thor Motor Coach
VEHICLES AFFECTED
4,251
REMEDY
Dealers will replace the park brake harness, free of charge.
COST
Free

The short version

Thor Motor Coach reported a problem with the equipment recreational vehicle/trailer. Here is what owners need to know.

WHAT

The slide-Out room can be deployed without the parking brake engaged, allowing the room to extend while the vehicle is in motion.

WHY IT MATTERS

A slide-Out room that extends unexpectedly increases the risk of a crash.

WHAT TO DO

Take it to a dealer — they will replace the park brake harness, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 25V-171.

YEAR RANGEMODEL
—See NHTSA record 25V-171

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.