SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
2004 Freightliner Century ST Recalls
Safety recall campaigns filed with NHTSA that cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govRecall campaigns
2 campaigns cover this model year — what the defect is, what it could cause, and what the remedy is
WHEELS:HUB
What a recall is
- Safety recall
- A safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
- Safety investigation
- 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.
- Manufacturer communication
- Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Safety investigations
NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect, and it is not a recall.
POWER STEERING PUMP FAILURES
ODI'S INVESTIGATION OF THE SUBJECT POWER STEERING PUMP HAS FOUND THAT, WITH OVER FIVE YEARS OF OPERATIONAL EXPOSURE, THERE HAVE BEEN NO PUMP FAILURES THAT RESULTED IN LOSS OF POWER STEERING ASSIST WHILE THE VEHICLE WAS BEING DRIVEN ON THE ROAD OR ANY SUDDEN DROP OFF IN THE POWER STEERING ASSIST AT ANY TIME.THERE ARE NO CRASHES OR INJURIES.THESE REDUCTION IN ASSIST EVENTS HAVE ONLY OCCURRED DURING BACKING OR PARKING MANEUVERS.FREIGHTLINER AND TRW APPEAR TO HAVE ACTED RESPONSIBLY IN PROVIDING INFORMATION TO CUSTOMERS AND DEALERS REGARDING SAFE MAINTENANCE AND REPAIR PROCEDURES FOR POWER STEERING PUMPS THAT HAVE EXPERIENCED A REDUCTION IN SPEED OF STEER.FREIGHTLINER'S FIELD SERVICE BULLETIN, FSB 46-38, IS A DIAGNOSTIC PROCEDURE FOR DETERMINING IF THE TRW POWER STEERING PUMP IS RESPONSIBLE FOR REDUCED POWER ASSIST AND DESCRIBES CORRECTIVE ACTIONS THAT SHOULD BE TAKEN ONCE THE DETERMINATION IS MADE.THE CORRECTIVE ACTIONS ARE:REPLACE THE SPOOL VALVE ASSEMBLY (VEHICLES BUILT PRIOR TO 1/1/05) OR, REPLACE THE POWER STEERING PUMP (VEHICLES BUILT AFTER 1/1/05).A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR MORE DETAILED INFORMATION SEE DOCUMENT FILE.
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.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — recall campaigns and safety investigations