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Mack 2018–2022 Electronic Stability Control (Esc) recall

Recalled April 1, 2021 · NHTSA recall 21V233000 · Mack

Hazard
A vehicle that drifts out of its lane increases the risk of a crash.
Remedy
Mack will notify owners, and dealers will reprogram the vehicle control units, free of charge. The recall began on April 21, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0423.
Units
557 units

Description

Mack Trucks, Inc. (Mack) is recalling certain 2018-2022 Anthem (AN), Granite (GR/GU), and Pinnacle (CHU/CXU/PI) vehicles equipped with "camelback" rear suspension and electronic stability control. The vehicles may not stay in their lane at certain speeds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 136, "Electronic Stability Control Systems on Heavy Vehicles."

What to do

Mack will notify owners, and dealers will reprogram the vehicle control units, free of charge. The recall began on April 21, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0423.

Product
Mack ANTHEM (AN) · Mack GRANITE (GR) · Mack GRANITE (GU) · Mack PINNACLE (CHU) · Mack PINNACLE (CXU) · Mack PINNACLE (PI/PN)
Manufacturer(s)
Mack Trucks, Inc.

Source: U.S. National Highway Traffic Safety Administration. Official recall notice on nhtsa.gov →