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Thomas Built entrance door may fail to open or close when the switch is activated.

NHTSA campaign 26V-407 · Reported June 26, 2026 · 117 vehicles affected

AFFECTED MODELS
Thomas Built HDX2
VEHICLES AFFECTED
117
REMEDY
Dealers will replace the door relay for the entrance door system, free of charge.
COST
Free

The short version

Daimler Trucks North America, LLC reported a problem with the doors latch. Here is what owners need to know.

WHAT

The entrance door may fail to open or close when the switch is activated.

WHY IT MATTERS

A door that fails to open or close increases the risk of injury to occupants in a crash.

WHAT TO DO

Take it to a dealer — they will replace the door relay for the entrance door system, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 26V-407.

YEAR RANGEMODEL
2026–2027Thomas Built HDX2

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 Daimler Trucks North America, LLC or the National Highway Traffic Safety Administration.