2002–2003 Autocar WX, 2002–2003 Autocar WXLL, 2002–2003 Autocar WXR Recall: ON CERTAIN TRUCKS EQUIPPED WITH ALLISON HEAVY DUTY TRANSMISSIONS, THE…
NHTSA campaign 03V493000 · Power Train · filed Nov 26, 2003 · verified Jul 30, 2026
The defect
ON CERTAIN TRUCKS EQUIPPED WITH ALLISON HEAVY DUTY TRANSMISSIONS, THE BOLTS FASTENING THE PROPSHAFT TO THE TRANSMISSION YOKE WERE NOT TIGHTENED SUFFICIENTLY. LOOSE BOLTS CAN CAUSE DISLOCATION OF THE PROPSHAFT.
The risk
THIS CONDITION COULD CAUSE THE VEHICLE TO LOSE POWER TO ITS WHEELS AND RESULT IN 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 RE-TIGHTEN BOLTS TO THE REQUIRED SPECIFICATIONS . CUSTOMERS 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 AUTOCAR AT 1-765-489-5499.
AUTOCAR RECALL NO. A-0307.CUSTOMERS CAN 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 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 03V493000 (manufacturer number A-0307). Data last verified Jul 30, 2026.