Home / Latest recalls / 24V063

Braun Ambulances Liberty Type I Recall 24V063: Electrical Wiring Fault Can Overheat and Cause Fire

NHTSA campaign 24V063, reported February 1, 2024, 628 vehicles potentially affected.

What this recall means for you

Certain emergency vehicles have an electrical control module (an Input-Output node made by Weldon) whose firmware may fail to shut off an output when a short circuit or wiring failure occurs. The result can be overloaded electrical circuits.

Overloaded circuits can overheat, which increases the risk of a vehicle fire. Owners should take this recall seriously and not ignore notices about it.

The repair is free: Weldon will update the firmware at no cost. Owner notification letters were mailed February 28, 2024. For help, contact Akron Brass customer service at 1-800-228-1161 or Braun customer service at 1-800-488-0359, referencing Braun recall number 2024-01. Check your vehicle identification number (VIN) for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 24V063Braun Ambulances
Component
ELECTRICAL SYSTEM:WIRING
Problem
Braun Ambulances (Braun) is recalling certain 2020-2023 Chief XL I, Express Plus I, Chief XL III, Liberty I, Super Chief I, Signature Series III, Signature Series I, and 2020-2024 Express III emergency vehicles equipped with Weldon 8X16 Input-Output nodes. In the event of a short circuit or wiring failure, the firmware in the node may fail to shut off the output pin, resulting in overloaded electrical circuits.
Risk
Overloaded electrical circuits can overheat, increasing the risk of fire.
Remedy
Weldon will update the firmware, free of charge. Owner notification letters were mailed February 28, 2024. Owners may contact Akron Brass customer service at 1-800-228-1161 or Braun customer service at 1-800-488-0359. Braun's number for this recall is 2024-01.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affected vehicles

Braun Ambulances Chief XL Type I2020202120222023
Braun Ambulances Chief XL Type III2020202120222023
Braun Ambulances Express Plus Type I2020202120222023
Braun Ambulances Express Type III20202021202220232024
Braun Ambulances Liberty Type I2020202120222023
Braun Ambulances Signature Series Type I2020202120222023
Braun Ambulances Signature Series Type III2020202120222023
Braun Ambulances Super Chief Type I2020202120222023