Micro Bird G5 and MB II School Bus Drive Belt Pulley
Micro Bird recalls 2023–2026 G5 and 2024 MB II school buses; drive belt pulley may damage oil lines and cause fire risk.
Contact Micro Bird immediately to schedule inspection and repair of the drive belt pulley and oil lines on your school bus. Do not operate the vehicle until the defect has been corrected.
Recall at a glance
- Vehicles affected
- 902
- Repair cost
- Free of charge
- Owner letters expected
- June 29, 2026
- Manufacturer's recall number
- 26-121-OUS
- Manufacturer phone
- 819-477-2012
Why it was recalled
Micro Bird is recalling certain 2023–2026 G5 and 2024 MB II school buses built on a GM chassis and equipped with a second air conditioning compressor kit. The drive belt pulley may contact and damage oil lines, which could leak and increase fire risk in the presence of an ignition source.
Is mine affected?
This recall covers specific vehicles. Look up your VIN at nhtsa.gov/recalls or check with the manufacturer to confirm yours is included.
MICRO BIRD MB II SCHOOL BUS (2023-2026), ENGINE AND ENGINE COOLING
Where it was sold
Distributed nationwide.
Timeline
- Reported to NHTSA
- Listed on Recall Canary
- Summary updated
Other recent recalls from Corp. Micro Bird, Inc.
Editorial summary by Recall Canary · summary updated 2026-05-12 · primary source: U.S. National Highway Traffic Safety Administration · severity reflects the agency's published classification