NHTSA Recall 15V293000: Engine (engine and engine cooling)
Blue Bird Body Company reported this safety recall to NHTSA on , covering an estimated 840 vehicles. It affects 2009–2016 Blue Bird All American.
| NHTSA campaign | 15V293000 |
|---|---|
| Manufacturer campaign | R15YE-SB |
| Component | ENGINE AND ENGINE COOLING › ENGINE |
| Report received | May 19, 2015 |
| Owner notification | June 12, 2015 |
| Initiated by | Manufacturer |
Defect
Blue Bird Body Company (Blue Bird) is recalling certain model year 2009-2016 All American rear engine school buses manufactured December 7, 2008, to May 11, 2015, and equipped with certain Cummins Westport ISL G engines. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.
Safety risk
If engine oil comes into contact with a hot surface, there is an increased risk of a fire.
Remedy
Cummins will notify owners on behalf of Blue Bird, and Cummins service centers will administer the repairs which include securing the ends of the 90-degree elbow and reprogramming the electronic control module (ECM) with software that can adjust the engine output under misfire conditions to limit crankcase pressures. These repairs will be performed free of charge. The recall began on June 12, 2015. Owners may contact Blue Bird customer service at 1-478-822-2242 or Cummins Inc. at 1-800-343-7357. Blue Bird's number for this recall is R15YE-SB.
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.
Vehicles covered by recall 15V293000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.