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Freightliner Cascadia Recall 17V628: Loose Steering Tie Rod Can Cause Total Loss of Steering

NHTSA campaign 17V628, reported October 6, 2017, 41 vehicles potentially affected.

What this recall means for you

A castellated nut on the steer axle may not have been properly torqued, which can allow the tie rod to loosen. If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering and raising the risk of a crash.

Dealers will inspect the torque of the castellated nut and tie rod and tighten them as needed. If the tie rod stud and knuckle cannot be sufficiently torqued, the dealer will replace the knuckle and tie rod end assembly. The repair is free of charge at an authorized dealer. Owners can check their VIN for open recalls and contact Daimler Trucks North America customer service at 1-800-547-0712, referencing recall FL-751.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 17V628Daimler Trucks North America LLC
Component
STEERING; STEERING:LINKAGES:TIE ROD ASSEMBLY
Problem
Daimler Trucks North America LLC (DTNA) is recalling certain 2016 Western Star 4900 and Freightliner Cascadia 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.
Risk
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
DTNA 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. DTNA issued an interim to owners on December 4, 2017. The recall began on March 7, 2018. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-751.
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.

Affected vehicles

Freightliner Cascadia2016
Western Star 49002016