2021–2024 Blue Bird Vision School Bus Recall: Firmware in the multiplex module may cause the warning lights to…
NHTSA campaign 24V068000 · Electrical System · filed Feb 2, 2024 · verified Jul 30, 2026
The defect
Blue Bird Body Company (Blue Bird) is recalling certain 2021-2024 Vision school buses. Firmware in the multiplex module may cause the warning lights to deactivate and the stop arm to retract without warning.
The risk
An unintended deactivation of the warning lights and retraction of the stop arm during use increases the risk of a crash or injury.
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 update the multiplex firmware, free of charge. Owner notification letters were mailed March 25, 2024. Owners may contact Blue Bird customer service at 1-478-822-2242. Blue Bird's number for this recall is R24CX (SB).
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
Related recalls
More Blue Bird Vision School Bus recalls
- 2022–2027 Blue Bird Vision School Bus — Exhaust hanger cotter pin may contact the hydraulic brake…
- 2027 Blue Bird Vision School Bus — Retractors may not lock, preventing the wheelchair from…
- 2026–2027 Blue Bird All American School Bus and 1 other model — Windows may have illegible DOT markings
- 2026–2027 Blue Bird All American School Bus and 2 other models — Retractors may not lock, preventing the wheelchair from…
- 2026–2027 Blue Bird Vision School Bus and 1 other model — Wheelchair lift may have a missing support brace, causing…
Other campaigns involving Blue Bird vehicles
- 2022–2027 Blue Bird Vision Transit Bus — Exhaust hanger cotter pin may contact the hydraulic brake…
- 2026–2027 Blue Bird All American School Bus and 1 other model — Retention nuts between the wiper blades and the mounting…
- 2026 Blue Bird All American Transit Bus — Retention nuts between the wiper blades and the mounting…
All Blue Bird Vision School Bus recalls → · All Blue Bird recalls →
Source: NHTSA recall database, campaign 24V068000 (manufacturer number R24CX (SB)). Data last verified Jul 30, 2026.