. Micro Bird: Contact With Drive Belt Pully May Damage And Cause Oil Lines To Leak (engine And Engine Cooling)

Recall Summary Micro Bird is recalling certain 2023-2026 G5 and 2024 MB II school buses equipped with a second air conditioning compressor kit because the drive belt pulley may contact and damage oil lines. If damaged, the oil lines could leak, which poses a fire risk. A fix is still being developed, and owners will receive notification letters starting June 29, 2026.

Recalling firm

Corp. Micro Bird, Inc.

Product

Component: ENGINE AND ENGINE COOLING. 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.

Reason

A damaged oil like may leak, increasing the risk of a fire in the presence of an ignition source. Remedy: The remedy is currently under development. 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.

Classification

Class I

Category

vehicle recall

Country

United States

Agency

National Highway Traffic Safety Administration

Recall date

2026-05-06

Status

Ongoing

Distribution

Nationwide

Official recall notice from National Highway Traffic Safety Administration

Recall details on Nibble Recalls: https://trynibble.app/recalls/b7fd2e44-7e31-4902-a18f-8119b917d3be