Mack Titan — Steering
High risk
Dec 20, 2016
Model years: 2012
On certain vehicles, the front hubs do not support the gross axle weight rating of the front axle. Specifically, 5,987 Kg (13,200 lbs.) rated front hubs were used on trucks requiri
Also affects: Mack Chu, Mack Cxu
Mack Titan — Steering
High risk
Mar 18, 2016
Model years: 2016, 2017
On certain vehicles manufactured with a 2-piece steering shaft, the upper steering shaft may disconnect from the coupler. Separation would result in complete loss of steering, incr
Mack Titan — Engine
High risk
Sep 9, 2014
Model years: 2015
On certain model vehicles with an MP10 engine, engine software parameters may have been incorrectly set at time of manufacture, which could cause the engine to stall. This would re