NHTSA campaign 17V570000
Hazard
Pierce Manufacturing (Pierce) is recalling certain 2015-2016 Arrow XT, Enforcer, Impel, Quantum, Saber, and Velocity vehicles, equipped with certain Spicer D-Series and E-Series steer axles. The castellated nut on the steer axles may not be properly torqued, allowing the tie rod to loosen.
Consequence
If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering and increasing the risk of a crash.
Remedy
Pierce will notify owners, and dealers will inspect the torque of the castellated nut and tie rod, tightening it as necessary. If the tie rod stud and knuckle on units cannot be sufficiently torqued, the dealer will replace the knuckle and tie rod end assembly, free of charge. The recall began on November 30, 2017. Owners may contact Pierce customer service at 1-414-832-3000.
The text above is quoted verbatim from the NHTSA record. Confirm the affected units and the remedy with the manufacturer or NHTSA. Recall data may be incomplete, delayed, or superseded.