2019 Micro Bird MB II School Bus, 2019 Micro Bird MB II Transit Bus Recall: Following the relocation of the propane conversion controller grounding…
NHTSA campaign 20V610000 · Fuel System, Other · filed Oct 2, 2020 · verified Jul 30, 2026
The defect
Corp. Micro Bird Inc. (Micro Bird) is recalling certain 2019 MBII propane-powered buses. Following the relocation of the propane conversion controller grounding wire, after deactivation of the main battery cut-off switch, the propane module may fail, preventing the engine from starting or causing a short-circuit.
The risk
A short circuit can increase the risk of a fire.
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
Micro Bird will notify owners and dealers will relocate the ground, free of charge. The recall began December 1, 2020. Owners may contact Micro Bird customer service at 1-819-477-2012. Micro Bird's number for this recall is 20-085-PUS.
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.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Micro Bird | MB II School Bus | 2019 |
| Micro Bird | MB II Transit Bus | 2019 |
Related recalls
More Micro Bird MB II School Bus recalls
- 2023–2026 Micro Bird G5 School Bus and 1 other model — Drive belt pulley may contact and damage the the oil lines
- 2006–2026 Micro Bird G5 School Bus and 2 other models — An installation error may prevent the wheelchair tie-downs…
- 2021–2026 Micro Bird G5 School Bus and 2 other models — Power cable providing electricity to the air conditioning…
- 2023–2024 Micro Bird G5 School Bus and 3 other models — Rod-eye rings attaching the front and rear door panels to…
- 2008–2025 Micro Bird G5 School Bus and 2 other models — Rear emergency door exterior handle may unexpectedly break…
Other campaigns involving Micro Bird vehicles
- 2023–2025 Micro Bird G5 Transit Bus — Drive belt pulley may contact and damage the the oil lines
- 2026 Micro Bird G5 Transit Bus — An installation error may prevent the wheelchair tie-downs…
- 2008–2026 Micro Bird G5 Transit Bus and 2 other models — An installation error may prevent the wheelchair tie-downs…
All Micro Bird MB II School Bus recalls → · All Micro Bird recalls →
Source: NHTSA recall database, campaign 20V610000 (manufacturer number 20-085-PUS). Data last verified Jul 30, 2026.