REV Ambulance Group Orlando – Overloaded Electrical System May Cause Fire

REV Ambulance Group Orlando (REV) is recalling certain 2019-2024 Type I, Type III, and Type IX vehicles equipped with certain Weldon Vmux HC1.7 Input/Output multiplex 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.


Report Received Date 04/19/2024
NHTSA ID 24V281000
Consequence Summary Overloaded electrical circuits can overheateasing the risk of fire.
Corrective Action Dealers will update the firmware, free of charge. Owner notification letters are expected to be mailed May 17, 2024. Owners may contact REV customer service at 1-855-661-9232.
Recall Code NR (Not Reported)
Potentially Affected 76
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=24V281000)