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Kenworth castellated nut on the steer axles may not be properly torqued, allowing the tie rod to loosen.

NHTSA campaign 17V-593 · Reported September 22, 2017 · 17,737 vehicles affected

AFFECTED MODELS
Kenworth T680, T800, T880, W900, 220, 320, 325, 330, 337, 348, 365, 367, 382, 384, 386, 389, 567, 579 and 587
VEHICLES AFFECTED
17,737
REMEDY
PACCAR will notify owners, and dealers will inspect the torque of the castellated nut and tie rod, tightening it as necessary.
COST
Free

The short version

PACCAR Incorporated reported a problem with the linkages tie rod assembly. Here is what owners need to know.

WHAT

The castellated nut on the steer axles may not be properly torqued, allowing the tie rod to loosen.

WHY IT MATTERS

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.

WHAT TO DO

PACCAR will notify owners, and dealers will inspect the torque of the castellated nut and tie rod, tightening it as necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 17V-593.

YEAR RANGEMODEL
2016Kenworth T680
2016Kenworth T800
2016Kenworth T880
2016Kenworth W900
2016Peterbilt 220
2016Peterbilt 320
2016Peterbilt 325
2016Peterbilt 330
2016Peterbilt 337
2016Peterbilt 348
2016Peterbilt 365
2016Peterbilt 367
2016Peterbilt 382
2016Peterbilt 384
2016Peterbilt 386
2016Peterbilt 389
2016Peterbilt 567
2016Peterbilt 579
2016Peterbilt 587

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.

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