2006 Western Star 4900 Recalls

Recalls on record Updated July 2026

The 2006 Western Star 4900 has 10 NHTSA recall campaigns affecting an estimated 345,219 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 1 complaint with NHTSA, most often about the visibility. Last updated July 5, 2026.

Recall campaigns

EQUIPMENT 17V810000 2017-12-15 24,860 affected
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…

Consequence

In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

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…

ENGINE AND ENGINE COOLING 12V074000 2012-02-28 103,437 affected
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…

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.

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.

FUEL SYSTEM, DIESEL 11V478000 2011-09-16 73,500 affected
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…

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.

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…

ENGINE AND ENGINE COOLING 11V146000 2011-03-03 2,073 affected
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…

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…

FUEL SYSTEM, GASOLINE 09V391000 2009-10-06 10,185 affected
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…

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.

ENGINE AND ENGINE COOLING 09V366000 2009-09-23 25,362 affected
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…

FUEL SYSTEM, DIESEL 08V113000 2008-03-11 62,000 affected
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.

SERVICE BRAKES, AIR 07V571000 2007-12-18 31 affected
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…

Consequence

REDUCED VEHICLE BRAKING COULD LEAD TO A CRASH.

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.

TRAILER HITCHES 07V530000 2007-11-13 38,000 affected
Defect

ON CERTAIN TRUCK-TRACTORS EQUIPPED WITH HOLLAND SIMPLEX SE OR SE II FIFTH WHEELS, THE LATCH LEVER PIVOT BOLT ASSEMBLY MAY HAVE BEEN OVER-TIGHTENED WHICH COULD DISTORT THE PIVOT BOLT SPACER SLEEVE. CORROSION OR CONTAMINATES IN THE PIVOT MAY CAUSE IT TO BIND AND PREVENT THE FIFTH WHEEL JAW FROM LATCHING SECURELY…

Consequence

THERE IS A POSSIBILITY THAT THE FIFTH WHEEL MAY FAIL TO LATCH WITHOUT THE DRIVER'S KNOWLEDGE. WHEN THE OCCURS, THE DRIVER COULD DRIVE AWAY AND THE TRAILER COULD BECOME DISENGAGED INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL REPLACE THE PIVOT BOLT AND SLEEVE WITH A HEX HEAD SHOULDER BOLT AND WASHER. THE RECALL BEGAN ON JANUARY 3, 2008. OWNERS MAY CONTACT FREIGHTLINER AT 1-800-547-0712.

ENGINE AND ENGINE COOLING 06V030000 2006-02-08 5,771 affected
Defect

ON CERTAIN TRUCKS EQUIPPED WITH CATERPILLAR DIESEL ENGINES, THE VARIABLE VALVE ACTUATION OIL LINE MAY WEAR AGAINST THE SHARP EDGE OF THE CYLINDER HEAD IF NOT POSITIONED CORRECTLY.

Consequence

THE OIL LINE MAY BE CUT ON THE CYLINDER HEAD CAUSING AN OIL LEAK AND A POSSIBLE FIRE.

Remedy

CATERPILLAR, IN CONJUNCTION WITH FREIGHTLINER, WILL BE CONDUCTING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN FREE OF CHARGE. OWNERS MAY CALL CATERPILLAR AT 309-675-6496, OR FREIGHTLINER AT 1-800-547-0712.

Complaints by component

VISIBILITY:WINDSHIELD WIPER/WASHER
1
Total complaints1

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“Dt*: the contact stated while driving various speeds in rainy weather, the windshield washer/wipers intermittently failed to work without warning. The vehicle was inspected by a dealer who was unable to duplicate the problem. The manufacturer was alerted. The vehicle was a 2006 western star, model…”

VISIBILITY:WINDSHIELD WIPER/WASHER · reported 2006-12-11

Defect investigations

Investigation AQ18002 Opened 2018-04-23 · closed 2024-07-11

Daimler Trucks North America Recalls

On April 23, 2018, the National Highway Traffic Safety Administration (“NHTSAâ€�) opened Audit Query (AQ18002) to assess the timeliness and scope of four recalls ï¬�led by Daimler Trucks North America, LLC (“DTNAâ€�). NHTSA subsequently expanded AQ18002 to examine the timeliness and scope of three additional DTNA…

Investigation AQ18002 Opened 2018-04-23 · closed 2024-07-11

Daimler Trucks North America Recalls

On April 23, 2018, the National Highway Traffic Safety Administration (“NHTSAâ€�) opened Audit Query (AQ18002) to assess the timeliness and scope of four recalls ï¬�led by Daimler Trucks North America, LLC (“DTNAâ€�). NHTSA subsequently expanded AQ18002 to examine the timeliness and scope of three additional DTNA…

Investigation PE07047 Opened 2007-09-14 · closed 2007-11-19

INSECURE FIFTH WHEEL LATCHING

ON NOVEMBER 19, 2007, FREIGHTLINER FILED DEFECT REPORT 07V-530 WHICH OUTLINES A SAFETY RECALL PROGRAM TO NOTIFY THE AFFECTED OWNERS AND CORRECT THE AFFECTED VEHICLES.

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2006 Western Star 4900 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.