Report Date
Mar 8, 2023
Component
POWER TRAIN:DRIVELINE:DRIVESHAFT
Affected Vehicles
3
Defect Description
Navistar, Inc. (Navistar) is recalling certain 2023 International HV and 2023-2024 International MV vehicles. The rear axle spring wedge shim may have been incorrectly installed, which can cause U-joint failure and result in driveshaft separation.
Safety Consequence
Driveshaft separation can cause a loss of drive power and increase the risk of a crash.
Remedy
Dealers will reinstall the rear axle wedge shim, free of charge. Owner notification letters were mailed April 28, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23505.
Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.