/Car Recall Finder
VehicleApr 1, 2021557 affected

Mack recall: Electronic stability control (esc)

What is wrong

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 could happen

A vehicle that drifts out of its lane increases the risk of a crash.

The fix

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.

Vehicles covered

Facts

NHTSA recall number
21V233000
Type
Vehicle
Filed by
Mack Trucks, Inc.
Reported to NHTSA
Apr 1, 2021
Owners notified
Apr 21, 2021
Vehicles or items affected
557
Started by
The manufacturer
Built
–
Part
Electronic stability control (esc) › Control module › Software
Maker's own recall number
SC0423
Safety standard
FMVSS 136

Notes

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.safercar.gov.

Official NHTSA recall page ↗ Search all recalls

Other recalls for the same vehicles

To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.