MACK PINNACLE (CXU) 2017: SUSPENSION:FRONT:HUB

General Information

NHTSA Campaign ID Number: 16V929000

Make Model Year
MACK PINNACLE (CXU) 2017
Date Owners Notified Date Received by ODI Date Added to Database
2017-02-16 2016-12-23 2016-12-23

Production Dates: 2011-01-07 - 2016-09-29

Manufacturers Involved: Mack Trucks, Inc.

Manufacturer Campaign Number: SC0406

Component: SUSPENSION:FRONT:HUB

Potential Number Of Units Affected: 200

Report Initiator: MFR MFR Report

Summary

Mack Trucks, Inc. "Mack" is recalling certain model year 2012, 2014-2015 and 2017 Granite "GU", 2012-2017 Pinnacle "CHU, CXU", and 2013-2015 and 2017 Titan "TD" trucks manufactured January 7, 2011, to September 29, 2016. The affected vehicles were built with front wheel hubs that cannot support the gross axle weight rating of the front axle.

Consequence

Overloaded front wheel hubs can result in premature failure of the hubs, bearings, and the related components, which can cause the front hub assembly to separate from the front axle. Because of this, the driver may lose control of the vehicle or parts may be dropped on the road, increasing the risk of a crash.

Remedy

Mack will notify owners, and dealers will replace the hub assemblies, free of charge. The recall began on February 16, 2017. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0406.

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.