NHTSA·Commercial vehicles·December 5, 2025

Micro Bird recalls 2021–2026 T-Series, G5 and MB II school buses over loose cable that could cause fire

A power cable to the air conditioning control board may be loosely connected, which could make the board overheat and melt and raise the risk of a fire.

What to do

Dealers will secure the power cable and power stud as needed, free of charge. Owners can contact Micro Bird Customer Service at 819-477-2012 and mention recall number 25-118-SUC.

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Recall details

Product
Micro Bird T-Series School Bus, G5 School Bus, Mb Ii School Bus 2021–2026
Hazard
A loose power cable connection may cause the control board to overheat and melt, increasing the risk of a fire.
Units
2,428 vehicles
Owner notification
February 2, 2026
Reported to NHTSA
December 5, 2025
Identifiers
  • NHTSA campaign number: 25V840000
  • Manufacturer campaign number: 25-118-SUS
  • Model years: 2021–2026

The headline, summary and steps above are written in plain English from the official notice below. Identifiers are copied exactly as the agency published them. Always check the official notice before you act.

Official notice

The notice's own wording from NHTSA.

Component
ELECTRICAL SYSTEM:WIRING
Defect
Corp. Micro Bird, Inc. (Micro Bird) is recalling certain 2022-2025 MB II, T-Series, and 2021-2026 G5 school buses. The power cable providing electricity to the air conditioning control board may have a loose connection to the power stud on the board.
Consequence
A loose power cable connection may cause the control board to overheat and melt, increasing the risk of a fire.
Corrective action
Dealers will secure the power cable and power stud as necessary, free of charge. Owner notification letters were mailed February 2, 2026. Owners can contact Micro Bird Customer Service at 819-477-2012. Micro Bird's number for this recall is 25-118-SUC.

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