US Bus SDX recalls
Every NHTSA recall campaign filed since 2000 that names the US Bus SDX, newest first. Last verified Jul 30, 2026.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
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 →All campaigns
- Jul 26, 2005Safety2001–2004 US Bus SBCX59, 2002–2004 US Bus SD, 2001–2004 US Bus SDX and 4 other models — Other
CERTAIN 2001 THROUGH 2004 US BUS SCHOOL BUSES. IN EXTREMELY COLD WEATHER, THE MICROSWITCHES USED INTERNALLY TO POSITION THE SIGN IN THE OPEN AND CLOSED POSITIONS MAY MALFUNCTION, CAUSING THE SIGN TO OPEN OR CLOSE IN AN IMPROPER POSITION, OR TO NOT OPEN AT ALL.
05V336000 · 40 units · U.S. BUS CORPORATION