NHTSA safety investigation
NHTSA Investigation PE09007
Preliminary Evaluation · Blue Bird Body Company · ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
An investigation is not a finding that a defect exists.
NHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
What NHTSA is examining
The agency's own description of the inquiry, quoted as published
COOLING FAN SEPARATION
A BLUE BIRD CORPORATION SERVICE BULLETIN DATED DECEMBER 18, 2008, WARNS OWNERS THAT THE RADIATOR COOLING FAN ASSEMBLY MAY HAVE BEEN INSTALLED USINGINCORRECTLY SIZED BOLTS AND SPACERS ONMODEL YEARS 2008 AND 2009 VISION SCHOOL BUSES. THERE IS A POSSIBILITY THAT THE FAN BLADE MAY SEPARATE FROM THE CLUTCH MOUNTING POSITION. AFTER FURTHER REVIEW, ON MARCH 3, 2009, BLUE BIRD FILED A SAFETY RECALL TO INSPECT ALL INVOLVED BUSES. BLUE BIRD WILL REPLACED THE EXISTING SPACERS AND BOLTS IF FOUND TO BE THE INCORRECT HARDWARE.THIS RECALL ACTION RESOLVES THE ISSUES RAISED BY THIS INVESTIGATION. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.
An investigation is a separate record from a recall and from a manufacturer communication. A manufacturer campaign to repair a safety defect or a failure to meet a federal safety standard.
Investigation details
Identifiers, dates and outcome as recorded by NHTSA
- Action number
- PE09007
- Investigation type
- Preliminary Evaluation (PE)
- Status
- Closed
- Manufacturer
- Blue Bird Body Company
- Component
- ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
- Opened
- Feb 12, 2009
- Closed
- Apr 9, 2009
- Associated recall campaign
- 09V075000
Vehicles named in this investigation
2 model years across 1 model
Being named here means NHTSA included the vehicle in the scope of its inquiry. It is not a statement that these vehicles have a defect.