Halcore Group – Lighting and HVAC Display May Lock Up

Halcore Group (Halcore) is recalling certain 2020-2021 American Emergency Vehicle Traumahawk Type I Ram 4500, 2020 American Emergency Vehicle Type I Ford F-450 and Ford F-550, and 2021 American Emergency Vehicle Medium Duty Ambulance Freightliner M2 vehicles, equipped with Weldon V-Mux Vista IV Standard LCD displays used for controlling emergency vehicle lighting and HVAC functions. These displays may experience low voltage spikes, and cause the LCD display to lock up or become nonfunctional, due to varying electrical installations.


Report Received Date 12/15/2020
NHTSA ID 20V783000
Consequence Summary If the LCD display becomes locked up or non-functional it can delay emergency efforts, which can increase the risk of injury.
Corrective Action Halcore will notify owners, and dealers will provide updated replacement Vista IV units, free of charge. The recall began January 11, 2021. Owners may contact Halcore customer service at 1-800-447-0343. Halcore's number for this recall is 20E-078.
Recall Code 20E-078
Potentially Affected 7
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=20V783000)

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