2000 Kenworth C500, 2000 Kenworth K100, 2000 Kenworth T300 and 8 other models Recall: VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH CHALMERS 1000 SERIES…
NHTSA campaign 01V167001 · Suspension · filed May 17, 2001 · verified Jul 30, 2026
The defect
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH CHALMERS 1000 SERIES AND 800 SERIES SUSPENSION KITS. THESE SUSPENSION KITS MAY HAVE INSUFFICIENT PENETRATION OF THE WELD ATTACHING THE TORQUE ROD EYE TO THE TORQUE ROD TUBE.
The risk
FAILURE OF THE WELD COULD RESULT IN SEPARATION OF THE EYE AND TUBE, CAUSING A LOCK OF AXLE RETENTION, WHICH COULD RESULT IN LOSS OF VEHICLE CONTROL.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
DEALERS WILL REPLACE ALL CHALMERS FIXED TORQUE RODS ON THESE VEHICLES. OWNER NOTIFICATION BEGAN JULY 27, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT PETERBILT AT 1-940-591-4000 OR KENWORTH AT 1-425-828-5000.
ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Affected vehicles
Related recalls
More Kenworth C500 recalls
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- 2018–2019 Kenworth C500 and 16 other models — An internal component in the clutch assembly may fail…
- 2017–2019 Kenworth C500 and 12 other models — In certain driving conditions, such as on a long down-hill…
Other campaigns involving Kenworth vehicles
Source: NHTSA recall database, campaign 01V167001 (manufacturer number 501E/01KW05). Data last verified Jul 30, 2026.