NHTSA campaign 14V436000 · Blue Bird campaign R14XH
Blue Bird Recall 14V-436: O-Ring Failure In Low Temperatures/CNG Leak
NHTSA recall 14V436000 (Blue Bird campaign R14XH) was reported by Blue Bird Body Company on July 18, 2014, with 32 vehicles potentially affected (per NHTSA). NHTSA's record lists the Blue Bird All American for model years 2013–2014. Owners were notified on September 8, 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 14V436000 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
- 14V436000 (also written 14V-436 or 14V436)
- Filed by
- Blue Bird Body Company
- Blue Bird campaign number
- R14XH
- Report received
- Potentially affected
- 32 vehicles (per NHTSA)
- Component
- Fuel System, Other — Storage — Tank Assembly — Pressure Relief Devices
- Owners notified
Repair completion: 90.63% (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 14V436000. 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.
Blue Bird
All Blue Bird recallsNHTSA's recall notice
As NHTSA's recall record states it for campaign 14V436000.
Defect description
Blue Bird Body Company (Blue Bird) is recalling certain model year 2013-2014 All American rear engine school buses manufactured July 21, 2011 to April 30, 2014, and equipped with CNG fuel systems and delivered to or registered in the following "Cold Weather" states: Colorado, Pennsylvania, Utah, and Wyoming. In the affected vehicles, an O-ring in the pressure relief device for the compressed natural gas (CNG) system may fail at cold temperatures resulting in a natural gas leak.
Safety consequence
A natural gas leak in the presence of an ignition source could potentially cause a fire or explosion.
Manufacturer remedy
Blue Bird will notify owners, and dealers will replace the original pressure relief device and o-ring with a new one, free of charge. The recall began on September 8, 2014. Owners may contact Blue Bird customer service at 1-478-822-2242. Blue Bird's number for this recall is R14XH.
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 14V436000
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.