2004–2006 Autocar WX, 2004–2006 Autocar WXLL, 2004–2006 Autocar WXR Recall: ON CERTAIN HEAVY-DUTY CLASS 8 VEHICLES, THE TABS ON SOME OF THE LIFT AXLE…
NHTSA campaign 06V167000 · Suspension · filed May 18, 2006 · verified Jul 30, 2026
The defect
ON CERTAIN HEAVY-DUTY CLASS 8 VEHICLES, THE TABS ON SOME OF THE LIFT AXLE SPINDLE NUTS MAY HAVE BEEN BROKEN DURING ASSEMBLY. WHEN IN PLACE, THE TABS ON THE NUTS PREVENT THE NUTS FROM LOOSENING.
The risk
WHEN THE TABS ARE BROKEN, THE POSSIBILITY EXISTS THAT THE NUT MIGHT SPIN OFF. IF THIS HAPPENS, THE WHEEL AND WHEEL END ASSEMBLY COULD FALL OFF, INCREASING THE RISK OF A CRASH.
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 INSPECT AND, IF NECESSARY, REPLACE THE LIFT AXLE SPINDLE NUT. THE RECALL BEGAN ON JUNE 5, 2006. OWNERS MAY CONTACT AUTOCAR AT 1-765-489-5499.
AUTOCAR RECALL NO.A-0603. CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV.
Affected vehicles
Related recalls
More Autocar WX recalls
- 2008–2010 Autocar WX and 4 other models — A worn parking brake control valve can leak air into the…
- 2008–2014 Autocar Acx and 2 other models — Condensation in the intake manifold may freeze during cold…
- 2005–2013 Autocar Acx and 2 other models — On the affected vehicles, the air brake systems were built…
- 2007–2009 Autocar WX and 1 other model — Structure
- 2008–2009 Autocar Acx and 2 other models — Parking Brake
Other campaigns involving Autocar vehicles
Source: NHTSA recall database, campaign 06V167000 (manufacturer number A-0603). Data last verified Jul 30, 2026.