No complaints are listed for the 2007 Western Star 4900. NHTSA's API and bulk file list none in this build.
Data build 2026-10-08.
NHTSA lists this vehicle as WESTERN STAR 4900.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
14 recalls. Showing the latest 10 of 14.
Date: 2017-12-15. Systems: EQUIPMENT.
Defect: Daimler Trucks North America LLC (DTNA) is recalling certain 2002-2017 Freightliner Cascadia, Century Class, Columbia and Coronado trucks and Western Star 4700, 4900, 5700, 5900 and 6900 trucks. These vehicles are equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers that may become clogged, preventing the extinguisher from discharging as expected or excessive force ma (excerpt)
Consequence: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury. (excerpt)
Remedy: DTNA will notify owners, and instruct them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began on April 11, 2018. Owners may contact DTNA customer service at 1-800-547-0712, or contact Kidde customer service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. DTNA's number for this recall is FL-759. (excerpt)
Do not drive: No. Park outside: No.
Date: 2012-02-28. Systems: ENGINE AND ENGINE COOLING.
Defect: DAIMLER TRUCKS (DTNA) IS RECALLING CERTAIN MODEL YEAR 2006-2013 FREIGHTLINER, STERLING, AND WESTERN STAR VEHICLES, EQUIPPED WITH DETROIT DIESEL EPA07 AND EPA10, DD13 AND DD15/16 ENGINES, MANUFACTURED FROM JANUARY 20, 2006, THROUGH FEBRUARY 20, 2012. THE PUMP TO RAIL HIGH PRESSURE FUEL LINE SUPPORT SYSTEM USED ON THESE ENGINES IS SENSITIVE TO ASSEMBLY TORQUE AND MAY BE DAMAGED DURING SERVICE WORK. (excerpt)
Consequence: A FUEL LEAK COULD CREATE A ROAD HAZARD, INCREASING THE RISK OF A CRASH. ALSO A FUEL LEAK IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE. (excerpt)
Remedy: DTNA WILL NOTIFY OWNERS, AND WHERE NECESSARY, THE HIGH PRESSURE FUEL LINE SUPPORT SYSTEM WILL BE REPLACED BY DTNA AUTHORIZED SERVICE FACILITIES, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 27, 2012. OWNERS MAY CONTACT DTNA AT 1-800-547-0712. (excerpt)
Do not drive: No. Park outside: No.
Date: 2011-09-16. Systems: FUEL SYSTEM, DIESEL.
Defect: DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2004 THROUGH 2008 HEAVY TRUCKS MANUFACTURED FROM JULY 11, 2003, THROUGH SEPTEMBER 28, 2007, EQUIPPED WITH EPA04 MODEL MBE4000 ENGINES BUILT WITH PLASTIC LOW PRESSURE FUEL LINES AND FUEL FILTERS MOUNTED NEAR THE CENTER OF THE ENGINE ON THE LEFT-HAND SIDE. THE PLASTIC LOW PRESSURE FUEL LINE BETWEEN ENGINE MOUNTED FUEL FILTER AND ENGINE BLOCK MAY DEVELO (excerpt)
Consequence: THIS COULD CREATE A ROAD HAZARD INCREASING THE RISK OF A CRASH. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE. (excerpt)
Remedy: DAIMLER TRUCKS WILL NOTIFY OWNERS AND THE REMEDY WILL BE PERFORMED BY DETROIT DIESEL CORPORATION AUTHORIZED REPAIR FACILITIES. VEHICLES WILL BE INSPECTED AND THE PLASTIC LOW PRESSURE FUEL LINE WILL BE REPLACED WITH A STEEL LOW PRESSURE FUEL LINE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. AN INTERIM LETTER WAS MAILED TO OWNERS ON OCTOBER 28, 2011. THE SAFETY RECALL BEGAN ON FEBRUARY 21, 20 (excerpt)
Do not drive: No. Park outside: No.
Date: 2011-03-03. Systems: ENGINE AND ENGINE COOLING.
Defect: DAIMLER TRUCKS (DTNA) IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2011 FREIGHTLINER, CASCADIA, CENTURY, COLUMBIA FLD, AND M2, STERLING 9500, AND WESTERN STAR 4900 HEAVY TRUCKS MANUFACTURED FROM MARCH 20, 2006, THROUGH JUNE 30, 2010, EQUIPPED WITH SPECIFIC MBE4000 EPA07 MODEL ENGINES. THE INTAKE AIR GRID HEATER MAY SHORT CIRCUIT AND FAIL DUE TO EXCESSIVE INTERNAL TEMPERATURES.
Consequence: A SHORT CIRCUITED GRID HEATER COULD RESULT IN A VEHICLE FIRE AND INJURY TO VEHICLE OCCUPANTS.
Remedy: DTNA WILL NOTIFY OWNERS OF THE RECALL DURING MARCH 2011. ANOTHER NOTIFICATION WILL BE ISSUED ONCE THE REMEDY IS RELEASED. DTNA EXPECTS THE REMEDY TO BE AVAILABLE BY DECEMBER 1, 2011. REPAIRS WILL BE PERFORMED BY DTNA DEALERS FREE OF CHARGE. OWNERS MAY CONTACT DTNA TOLL-FREE AT 1-800-547-0712. THIS RECALL IS ASSCOCIATED WITH A PREVIOUS RECALL, CAMPAIGN NUMBER 10V-341.
Do not drive: No. Park outside: No.
Date: 2010-07-27. Systems: ENGINE AND ENGINE COOLING.
Defect: DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2007 THROUGH 2011 FREIGHTLINER, FCCC, STERLING, AND WESTERN STAR HEAVY TRUCKS MANUFACTURED FROM SEPTEMBER 5, 2006, THROUGH JUNE 30, 2010, EQUIPPED WITH SPECIFIC MBE900 EPA04 AND EPA07 MODEL ENGINES. THE INTAKE AIR GRID HEATER MAY SHORT CIRCUIT AND FAIL DUE TO EXCESSIVE INTERNAL TEMPERATURES.
Consequence: A SHORT CIRCUITED GRID HEATER COULD RESULT IN A VEHICLE FIRE AND INJURY TO VEHICLE OCCUPANTS.
Remedy: DAIMLER TRUCKS WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE BUSES FREE OF CHARGE. REPAIRS WILL BE PERFORMED BY DETROIT DIESEL CORPORATION AUTHORIZED REPAIR FACILITIES. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT JULY 29, 2011. OWNERS MAY CONTACT DAIMLER TRUCKS TOLL-FREE AT 1-800-547-0712.
Do not drive: No. Park outside: No.
Date: 2009-10-08. Systems: ENGINE AND ENGINE COOLING.
Defect: DAIMLER TRUCKS IS RECALLING MODEL YEAR 2007-2010 FREIGHTLINER, STERLING AND WESTERN STAR VEHICLES EQUIPPED WITH DETROIT DIESEL DD15 EPA07 ENGINES WHICH WERE MANUFACTURED WITH GRID HEATERS. INCREASED INTERNAL GRID HEATER RESISTANCE CAUSED BY IMPROPERLY TIGHTENED SCREWS MAY MELT THE SOLDER ON THE GRID HEATER CIRCUIT BOARD LEADING TO A SHORT CIRCUIT.
Consequence: A SHORT-CIRCUITED GRID HEATER COULD RESULT IN A VEHICLE FIRE AND INJURY TO VEHICLE OCCUPANTS.
Remedy: THE ENGINE CONTROL LOGIC WILL BE REPROGRAMMED FREE OF CHARGE BY DETROIT DIESEL AUTHORIZED REPAIR FACILITIES AND DIRECT WARRANTY CUSTOMERS TO PROVIDE COLD WEATHER STARTING WITHOUT THE NEED OF A GRID HEATER. THE SAFETY RECALL BEGAN ON NOVEMBER 4, 2009. OWNERS MAY CONTACT DETROIT DIESEL AT 1-313-592-5800 AND DAIMLER TRUCKS AT 1-800-547-0712.
Do not drive: No. Park outside: No.
Date: 2009-10-06. Systems: FUEL SYSTEM, GASOLINE.
Defect: DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2010 HEAVY TRUCKS MANUFACTURED BETWEEN JANUARY 17, 2006 AND MARCH 31, 2009, EQUIPPED WITH EPA07 MODEL MBE4000 ENGINES BUILT WITH PLASTIC LOW PRESSURE FUEL LINES. THE PLASTIC LINES MAY EXPERIENCE LEAKS DUE TO FATIGUE CRACKS CAUSED BY STRESS AND VIBRATION COMBINED WITH HIGH INTERNAL PRESSURE.
Consequence: IF A DIESEL FUEL LEAK CONTINUES UNDETECTED UNDER CERTAIN CONDITIONS FUEL MAY IGNITE ON A HOT ENGINE SURFACE AND/OR FUEL MAY SPILL ON THE ROAD INCREASING THE RISK OF A CRASH.
Remedy: DAIMLER TRUCKS WILL NOTIFY OWNERS AND THE REMEDY WILL BE PERFORMED BY DETROIT DIESEL CORPORATION AUTHORIZED REPAIR FACILITIES AND DIRECT WARRANTY CUSTOMERS. THE SAFETY RECALL BEGAN ON MAY 7, 2010. OWNERS MAY CONTACT DAIMLER TRUCKS AT 1-800-547-0712.
Do not drive: No. Park outside: No.
Date: 2009-09-23. Systems: ENGINE AND ENGINE COOLING.
Defect: DAIMLER TRUCKS IS RECALLING MODEL YEAR 2004-2010 TRUCKS EQUIPPED WITH CATERPILLAR C15 ENGINE. THE VARIABLE VALVE ACTUATION OIL LINE MAY RUB AGAINST THE P-CLIPS RETAINING THE OIL LINE, CAUSING AN OIL LEAK.
Consequence: AN OIL LEAK MAY RESULT IN A FIRE.
Remedy: DAIMLER TRUCKS IS WORKING WITH CATERPILLAR TO REMEDY THESE VEHICLES. PLEASE SEE CATERPILLAR'S DEFECT REPORT 09E-020. CATERPILLAR WILL INSPECT AND REPAIR THE NECESSARY COMPONENTS FREE OF CHARGE. THE RECALL BEGAN ON MAY 5, 2009. OWNERS MAY CONTACT CATERPILLAR TOLL-FREE AT 1-800-447-4986 OR DAIMLER TRUCKS AT 1-800-547-0712.
Do not drive: No. Park outside: No.
Date: 2008-03-11. Systems: FUEL SYSTEM, DIESEL.
Defect: DAIMLER TRUCKS IS RECALLING 62,000 MY 2005-2007 FREIGHTLINER BUSINESS CLASS, CENTURY CLASS, COLUMBIA, CORONADO, FLD, CLASSIC, STERLING A-LINE, L-LINE, AND WESTERN STAR 4900 TRUCKS. A FRACTURED FUEL LINE COULD LEAK DIESEL FUEL.
Consequence: IF A LEAK CONTINUES UNDETECTED UNDER CERTAIN CONDITIONS, FUEL MAY IGNITE AT A HOT ENGINE SURFACE AND/OR FUEL MAY BE SPILLED ON THE ROAD SURFACE.
Remedy: HIGH PRESSURE FUEL LINES AND TRANSFER TUBES WILL BE INSPECTED AND REPLACED FREE OF CHARGED. THE RECALL BEGAN ON JULY 9, 2008. OWNERS MAY CONTACT DAIMLER TRUCKS AT 1-800-547-0712.
Do not drive: No. Park outside: No.
Date: 2007-12-18. Systems: SERVICE BRAKES, AIR.
Defect: ON CERTAIN HEAVY DUTY TRUCKS BUILT WITH SISU FR2P-21, SISU FR2P-26, SISU FR3P-33, OR SISU FR3P-48 REAR AXLES, A COUNTER-BORE MACHINED IN BOTH ENDS OF THE WORM WHEEL OPENING OF THE SLACK ADJUSTER HOUSING REDUCES MATERIAL THICKNESS BETWEEN THE WORM WHEEL OPENING AND THE WORM SHAFT OPENING. UNDER NORMAL SERVICE A CRACK MAY DEVELOP IN THIS AREA RENDERING THE SLACK ADJUSTER INOPERABLE AND REDUCING BRA (excerpt)
Consequence: REDUCED VEHICLE BRAKING COULD LEAD TO A CRASH. (excerpt)
Remedy: DEALERS WILL INSPECT THE SLACK ADJUSTERS, AND REPLACE THE ADJUSTER IF FOUND DEFECTIVE. THE RECALL BEGAN ON JULY 31, 2008. OWNERS MAY CONTACT FREIGHTLINER AT 1-800-547-0712. (excerpt)
Do not drive: No. Park outside: No.
Manufacturer communications
318 manufacturer communications.
Communications by system| System | Count |
|---|
| EQUIPMENT | 113 |
|---|
| ENGINE AND ENGINE COOLING | 51 |
|---|
| ENGINE | 39 |
|---|
| ELECTRICAL SYSTEM | 38 |
|---|
| FUEL SYSTEM, GASOLINE | 37 |
|---|
| FUEL SYSTEM, DIESEL | 24 |
|---|
| FUEL SYSTEM, OTHER | 14 |
|---|
| POWER TRAIN | 13 |
|---|
10214907
Date: 2022-06-27. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
Updated Western Star Service Bulletin for HVAC Actuator Replacement
10213225
Date: 2022-05-10. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
Western Star Service Bulletin for HVAC Actuator Replacement. The wiring harness of the actuator of the fresh air recirculation door on Western Star vehicles equipped with Red Dot HVAC systems should be inspected for signs of water intrusion and corrosion.
10205885
Date: 2021-12-09. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
HVAC Actuator Wiring Harness. Revision History: Service kit part number changed from RDH RD5 17147 0 to WWS RD-3-9069-0 on 12/9/21. The wiring harness of the actuator of the fresh air recirculation door, shown in Fig. 1, on Western Star vehicles equipped with Red Dot HVAC systems should be inspected
10202728
Date: 2021-10-18. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
SF626 Western Star Window Replacement Inspection Notification. This letter is to inform you that Field Service Campaign SF626 Western Star Window Replacement Inspection Notification campaign was released.
10201680
Date: 2021-09-10. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, VISIBILITY.
Customer Advisory Letter for HVAC Actuator Wiring Harness. The wiring harness of the actuator of the fresh air recirculation door, shown in Fig. 1, on Western Star vehicles equipped with Red Dot HVAC systems should be inspected for signs of water intrusion and corrosion.
10190549
Date: 2021-04-06. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Warranty Information Letter announcing DTNA is adjusting the Standard Repair Times (SRTs) shown. The updated times will be applied to repair orders opened on or after April 5, 2021.
10184788
Date: 2020-12-17. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Western Star Service Bulletin for Axle Flange Gasket Replaced with O-Ring. Daimler Trucks North America has released a new axle shaft to hub rubber O-ring (part number 11-30728-000) as a replacement for the paper gasket (part number 11-14418-000). The new O-ring will provide better sealing and is re
10170603
Date: 2020-01-21. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, EQUIPMENT ADAPTIVE/MOBILITY.
Technical Service Letter for DDC Series 60 engines concerning Series 60 Cylinder Head Resurfacing/Finish. Detroit Diesel does not recommend third party resurfacing of Series 60 cylinder heads (outside of Detroit and Detroit Reman).
10170323
Date: 2020-01-20. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.
Service Solution for Western Star vehicles equipped with Hendrickson AIRTEK Axles experiencing a Harsh Ride.
10166432
Date: 2019-10-25. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
Technical Service Letter communicating that information on DD Heavy Duty Platform Belt and Belt Tensioner can be found on TechLit.