NHTSA recall 26V287000 · May 6, 2026
Corp. Micro Bird, Inc.: Contact with Drive Belt Pully May Damage and Cause Oil Lines to Leak
Product
2023-2026 G5 and 2024 MB II school buses built on a GM chassis and equipped with a second air conditioning compressor kit
Hazard
A damaged oil like may leak, increasing the risk of a fire in the presence of an ignition source.
What to do
Dealers will secure the oil lines, free of charge. Owner notification letters are expected to be mailed June 29, 2026. Owners can contact Micro Bird Customer Service at 819-477-2012. Micro Bird's number for this recall is 26-121-OUS.
Got a car, truck or motorcycle? The surest check is your 17-character VIN, which is on your registration, insurance card, or the driver-side dashboard. NHTSA's free lookup shows any open recall that hasn't been repaired on that exact vehicle.
Check my VIN on NHTSA.govRecall details
- Summary
- Corp. Micro Bird, Inc. (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 the the oil lines.
- Component
- ENGINE AND ENGINE COOLING
- Recall type
- Vehicle
- Potentially affected
- 902
- Manufacturer campaign number
- 26-121-OUS
Source: National Highway Traffic Safety Administration (NHTSA) notice.
Copied from the agency record without changes. Data as of Oct 14, 2026, 1:15 AM EDT. The agency notice is the final word.
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