A faulty electronic control unit prompted the recall of a large number of Volvo and Mack trucks.
Nearly 190,000 Volvo and Mack trucks from model years 2000 through 2025 have been recalled because of a problem with Bendix electronic control units that could affect the operation of advanced safety systems.
The recalled trucks are equipped with Bendix EC80 Advanced Electronic Control Units. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop working.
The National Highway Traffic Safety Administration’s recall notice explains that safety systems that depend on the ECU, such as automatic traction control, antilock brakes, electronic stability control, active cruise control, and collision mitigation may have diminished or lost functionality.
Volvo Trucks North America is recalling 126,649 2020-2025 VN, VAH, VHD and VNR Electric trucks.
Mack Trucks is recalling 60,450 2020-2025 Anthem, Granite, TerraPro and Pinnacle vehicles.
A possible warning is if the ABS warning lamp is illuminated when an ABS fault is detected or when the ABS stops operating.
Dealers will reprogram the ECU software, free of charge. Owner notification letters are expected to be mailed December 13, 2024.
Volvo owners can contact Volvo Trucks customer service at 1-800-528-6586. Mack owners can contact Mack customer service at 1-800-866-1177.
Credit: Source link
