NHTSA campaign 14V337000 · Manufacturer campaign 14-057-RSU
Micro Bird Recall 14V-337: Corrosion of Propane Tank Fuel Line
NHTSA recall 14V337000 (Manufacturer campaign 14-057-RSU) was reported by Corp. Micro Bird Inc. on June 6, 2014, with 38 vehicles potentially affected (per NHTSA). NHTSA's record lists the Micro Bird G5 School Bus for model years 2011–2013. Owners were notified on July 10, 2014, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 14V337000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 14V337000 (also written 14V-337 or 14V337)
- Filed by
- Corp. Micro Bird Inc.
- Manufacturer campaign number
- 14-057-RSU
- Report received
- Potentially affected
- 38 vehicles (per NHTSA)
- Component
- Fuel System, Other — Delivery — Hoses, Lines/Piping, and Fittings
- Owners notified
Repair completion: 2.7% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 14V337000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Micro Bird
Micro Bird G5 School Bus
NHTSA's recall notice
As NHTSA's recall record states it for campaign 14V337000.
Defect description
Corp. Micro Bird Inc. (Micro Bird) is recalling certain model year 2011-2013 Micro Bird G5 school buses manufactured September 20, 2010, through June 13, 2013, and equipped with a Roush CleanTech LLC propane fuel system. Due to a reaction between the different metals, the affected vehicles may develop a propane leak where the aluminum fuel line fitting contacts the brass supply valve housing.
Safety consequence
A propane leak in the presence of an ignition source increases the risk of a fire.
Manufacturer remedy
Micro Bird will notify owners, and dealers will replace the aluminum fuel line fitting with a new stainless steel fitting, free of charge. Owners may contact Micro Bird customer service at 1-819-477-2012. Micro Bird's number for this recall is 14-057-RSU.
Notes
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.
Sources
Official NHTSA notice for recall 14V337000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.