MACK PINNACLE (CXU) 2021: ELECTRONIC STABILITY CONTROL:CONTROL MODULE:SOFTWARE
NHTSA Campaign ID Number: 21V233000
| Make | Model | Year |
|---|---|---|
| MACK | PINNACLE (CXU) | 2021 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 2021-04-21 | 2021-04-01 | 2021-04-02 |
Manufacturers Involved: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0423
Component: ELECTRONIC STABILITY CONTROL:CONTROL MODULE:SOFTWARE
Potential Number Of Units Affected: 557
Report Initiator: MFR MFR Report
Federal Motor Vehicle Safety Standard Number: 136
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."
A vehicle that drifts out of its lane increases the risk of a crash.
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.
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.
