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IC Bus Cesb Recall 22V870: Loose Steering and Suspension Nuts Can Cause Crashes

NHTSA campaign 22V870, reported November 23, 2022, 5,645 vehicles potentially affected.

What this recall means for you

Certain nuts used in the steering and suspension joints were improperly heat treated. Over time, they may lose tension, which can lead to steering instability.

Loss of tension in these critical joints raises the risk of a crash. Owners should take this recall seriously and have their vehicle inspected as soon as possible.

Authorized dealers will replace the hex flange lock nuts as necessary, free of charge. Owner notification letters are expected to be mailed January 20, 2023. You can also contact Navistar customer service at 1-800-448-7825, referencing recall number 22525, and check your VIN for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 22V870Navistar, Inc.
Component
STEERING:CRITICAL FASTENERS; SUSPENSION:CRITICAL FASTENERS
Problem
Navistar, Inc. (Navistar) is recalling certain 2023 IC CE, EV, and RE vehicles. The hex flange lock nuts, used in the suspension and steering joints, were improperly heat treated and may lose tension over time.
Risk
A loss of tension in the steering and suspension joints may lead to steering instability and increase the risk of a crash.
Remedy
Dealers will replace the hex flange lock nuts as necessary, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 22525.
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.nhtsa.gov.

Affected vehicles

IC Bus Cesb2023
IC Bus EV2023
IC Bus Resb2023