Mack Trucks, Inc. is recalling certain 2020 Anthem and Pinnacle trucks

Mar 18, 2019 — Recall Campaign #19V209000

Mack Trucks, Inc. (Mack) is recalling certain 2020 Anthem and Pinnacle trucks. The conspicuity reflectors at the back of the cab may be blocked by the exhaust system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Assoc. Equipment."

The recall was influenced by the manufacturer with about 43 units affected.

See recall notice

NHTSA Safety Recall Notice

19V209000

Manufacturer:	Mack Trucks, Inc.
Recall date:	March 18, 2019
NHTSA Campaign #:	19V209000
Units affected:	43

Description:: Mack Trucks, Inc. (Mack) is recalling certain 2020 Anthem and Pinnacle trucks. The conspicuity reflectors at the back of the cab may be blocked by the exhaust system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Assoc. Equipment."
Consequeces:: If the reflectors are blocked, the vehicle's visibility to other drivers may be reduced, increasing the risk of crash.
Corrective action:: Mack has notified owners, and dealers will install additional reflectors on the back of the cab, free of charge. The recall began April 10, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0418.
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.

Affects the following:

2020 MACK ANTHEM (AN) Complaints
This vehicle was sold to me as a new truck by Mountain West Truck Center in Salt Lake City, UT, with Federal Excise Tax paid accordingly. Prior to sale, the truck had undergone structural frame repair at Tec Equipment, an authorized Mack/Volvo dealer and repair facility in Reno, Nevada. During that repair, Huck bolts — permanent, engineered structural fasteners used to secure the frame and axle assemblies to OEM specification — were removed and replaced with non-equivalent standard threaded bolts. Those substitute fasteners were not properly installed. This condition was not disclosed at the time of sale. Nature of the Safety Defect Huck bolts are permanent, high-clamp-load fasteners engineered for critical structural joints in heavy-duty commercial vehicles. They function through a swaging process — a permanent mechanical crimp creating an interference fit engineered to withstand heavy vibration and dynamic load. They are not interchangeable with standard threaded fasteners. When the failure manifested on Truck #35, the vehicle was unable to move and drive unless the axle lock was engaged. It exhibited clunking from the transmission and speedometer dropout — symptoms consistent with loss of driveline integrity. Teardown by Mountain West technicians revealed a broken left-side axle shaft and gear metal in the front differential fluid, indicating differential destruction caused by axle instability. The rear axle was essentially floating, unsecured from the frame. The axle was missing several bolts and many were finger tight or loose. This safety failure resulted in a serious highway breakdown incident endangering other motorists, This failure presents a clear and foreseeable risk of axle separation or driveline failure at highway speed with no warning. The truck was operated in normal commercial service prior to discovery of this condition.;