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Kenworth bearing journals may not be fully seated in the steering knuckle assemblies, preventing the proper installation of the wheel end hub assemblies.

NHTSA campaign 24V-043 · Reported January 25, 2024 · 68 vehicles affected

AFFECTED MODELS
Kenworth T800, T880, W900, W990, 367, 389, 520 and 567
VEHICLES AFFECTED
68
REMEDY
Dealers will inspect and replace the steering knuckle assemblies as necessary, free of charge.
COST
Free

The short version

PACCAR Incorporated reported a problem with the spindle arm. Here is what owners need to know.

WHAT

The bearing journals may not be fully seated in the steering knuckle assemblies, preventing the proper installation of the wheel end hub assemblies.

WHY IT MATTERS

An improperly installed wheel end hub assembly can leak oil, causing the axle spindles to loosen or fracture and increasing the risk of a crash.

WHAT TO DO

Take it to a dealer — they will inspect and replace the steering knuckle assemblies as necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 24V-043.

YEAR RANGEMODEL
2024Kenworth T800
2024Kenworth T880
2024Kenworth W900
2024Kenworth W990
2024Peterbilt 367
2024Peterbilt 389
2024Peterbilt 520
2024Peterbilt 567

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with PACCAR Incorporated or the National Highway Traffic Safety Administration.