2017 Mack Pinnacle (Cxu) problems

What is wrong

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.

Risk

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.

Recall number 16V929000 · Recall details

What is wrong

Mack Trucks, Inc. (Mack) is recalling certain model year 2017 Pinnacle CHU and CXU trucks manufactured March 9, 2016, to May 19, 2016 and equipped with Goodyear G399A LHS 295/75R22.5 LRG tires. The tires on the affected vehicles may have cured improperly causing an incomplete adhesion, possibly resulting in a partial tread separation.

Risk

Partial tread separation can increase the risk of a crash.

Remedy

Mack will notify owners, and Goodyear dealers will replace the affected tires, free of charge. The recall began on November 7, 2016. Owners may contact Mack customer service at 1‑800‑866‑1177, or Goodyear customer service at 1‑800‑592‑3267. Mack's number for this recall is SC0405.

Recall number 16V714000 · Recall details