NHTSA safety investigation
NHTSA Investigation PE06033
Preliminary Evaluation · FREIGHTLINER LLC · STEERING:COLUMN
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
STEERING COLUMN WELD CRACKS
EARLY WARNING AGGREGATE DATA SUBMITTED TO NHTSA BY FREIGHTLINER SUGGESTS THAT A STEERING (EWR CODE 01) PROBLEM EXISTS FOR THE 2004 AND 2005 CENTURY AND COLUMBIA CLASS VEHICLES.THE COUNT OF FIELD REPORTS SUBMITTED FOR THE FIRST QUARTER OF 2006 WAS SIGNIFICANTLY HIGHER THAN THE AVERAGE OF THE PREVIOUS 6 QUARTERS FOR THE AGGREGATE STEERING DATA.FURTHER REVIEW OF THE EWR DATA FOUNDFIELD REPORTS THAT DESCRIBED STEERING COLUMN FAILURES AS A RESULT OF WELDS CRACKING OR BREAKING.INFORMATION RECEIVED FROM FREIGHTLINER DETAILS A NUMBER OF STEERING COLUMNFAILURES ON THE SUBJECT VEHICLES.THESE FAILURES WERE THE RESULT OF MISSING AND CRACKED WELDS ON THE STEERING COLUMN ASSEMBLY.AN ENGINEERING ANALYSIS (EA) IS WARRANTED TO DETERMINE IF THE WELD FAILURES IN THE STEERING COLUMN CREATE A SITUATION WHERE THE VEHICLE BECOMES DIFFICULT TO STEER OR STARTLES THE DRIVER PRESENTING A SAFETY RISK.
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
- PE06033
- Investigation type
- Preliminary Evaluation (PE)
- Status
- Closed
- Manufacturer
- FREIGHTLINER LLC
- Component
- STEERING:COLUMN
- Opened
- Aug 30, 2006
- Closed
- Jan 30, 2007
- Associated recall campaign
- None recorded
Vehicles named in this investigation
6 model years across 4 models
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.