NHTSA Campaign Id 22V817000; Date: Nov. 1, 2022
brakes that pull to one side during an acc braking event may cause a sudden change in vehicle direction, increasing the risk of a crash.
2021 Freightliner 108SD; 2022 Freightliner 114SD; 2020 Freightliner Business Class M2; 2021 Freightliner Business Class M2; 2022 Freightliner Business Class M2; 2017 Freightliner Cascadia; 2018 Freightliner Cascadia; 2019 Freightliner Cascadia; 2020 Freightliner Cascadia; 2021 Freightliner Cascadia; 2022 Freightliner Cascadia; 2023 Freightliner Cascadia; 2021 Western Star 47X; 2022 Western Star 47X; 2023 Western Star 47X; 2020 Western Star 49X; 2021 Western Star 49X; 2022 Western Star 49X; 2023 Western Star 49X; 2021 Western Star 57X; 2022 Western Star 57X
Component: Forward Collision Avoidance: Adaptive Cruise Control
Manufactured by: Daimler Trucks North America, Llc
Affected Units:: 218,147
daimler trucks north america, llc (dtna) is recalling certain 2017-2023 freightliner cascadia, 2020-2022 freightliner business class m2, 2021 freightliner 108sd, and 2022 freightliner 114sd, and 2020-2023 western star 49x, 2021-2023 western star 47x, and 2021-2022 western star 57x vehicles. the brake modulator valves on the front axle may corrode and cause the vehicle to pull to the affected side during an adaptive cruise control (acc) braking event.
dealers will replace the front brake modulator valves, free of charge. owner notification letters are expected to be mailed december 30, 2022. owners may contact dtna customer service at 1-800-547-0712. dtna's number for this recall is fl-958. this recall expands and replaces previous recall 20v-390. all vehicles previously repaired under recall 20v-390 will need to have the new remedy performed.
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.
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