NHTSA Recall 04V341000: Check valve (service brakes)
BLUE BIRD BODY COMPANY reported this safety recall to NHTSA on , covering an estimated 48 vehicles. It affects 2 models including the Blue Bird Express 4000.
| NHTSA campaign | 04V341000 |
|---|---|
| Manufacturer campaign | R04HU |
| Component | SERVICE BRAKES, AIR › SUPPLY › CHECK VALVE |
| Report received | July 19, 2004 |
| Owner notification | July 30, 2004 |
| Initiated by | Manufacturer |
Defect
Certain motor coaches fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." these buses were manufactured without the check valve, which protects the front service brake reservoir.
Safety risk
Loss of air pressure could result in longer stopping distances which could result in a crash.
Remedy
Dealers will add the required check valve to the front air brake service reservoir to insure compliance with FMVSS no. 121. The recall began on july 30, 2004. Owners should contact blue bird at 478-822-2242.
Notes
Blue bird recall no. R04hu.customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-DOT (1-888-327-4236).
Vehicles covered by recall 04V341000
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.