ELECTRICAL SYSTEM
Apr 19, 2024
76 units potentially affected
The defect: REV Ambulance Group Orlando, Inc. (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.
The risk: Overloaded electrical circuits can overheat, increasing the risk of fire.
The remedy: Dealers will update the firmware, free of charge. Owner notification letters were May 17, 2024. Owners may contact REV customer service at 1-855-661-9232.
REV Ambulance Group Orlando, Inc.View on NHTSA.gov