Western Star 4900 2013

Model 4900 made in 2013 by Western Star got 3 recalls as well as 9 service bulletins. Technical service bulletines regarding engine and engine cooling and fuel system, diesel. There were some recalls concerningengine and engine cooling and suspension.

Model 2013

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
ENGINE AND ENGINE COOLING - ENGINE - DIESEL
12V074000DAIMLER TRUCKS NORTH AMERICA V (Vehicle)10343704/27/2012MFRDAIMLER TRUCKS NORTH AMERICA02/28/201202/28/2012
Defect SummaryDaimler 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. as a result of other repairs, the line supports may loosen, potentially leading to fuel line cracking and a fuel leak.
Consequence SummaryA 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.
Corrective SummaryDtna 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.
NotesDtna's recall campaign number is 12c-2.customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.safercar.gov.
SUSPENSION - FRONT
12V266000DAIMLER TRUCKS NORTH AMERICAfrom 04/18/2012 to 05/11/2012V (Vehicle)21708/10/2012MFRDAIMLER TRUCKS NORTH AMERICA06/12/201206/12/2012
Defect SummaryDaimler trucks north america (dtna) is recalling certain model year 2013 freightliner, western star, freightliner custom chassis trucks, and thomas built buses manufactured from april 18, 2012, through may 11, 2012, and equipped with detroit axle-brand front axle knuckles. the front knuckles on these vehicles may have a machining error in the wheel bearing area which may lead to premature spindle failure.
Consequence SummaryIf the spindle fails, the wheel may separate from the knuckle, resulting in loss of vehicle control, increasing the risk of a crash.
Corrective SummaryDtna will notify owners, and dealers will inspect and replace the affected components, free of charge. the safety recall began on august 10, 2012. owners may contact daimler trucks north america toll free at 1-800-547-0712.
NotesDaimler trucks' recall campaign number is fl-629.customers may also contact the national highway traffic safety administration
WHEELS
12V514000Daimler Trucks North Americafrom 03/16/2012 to 04/30/2012V (Vehicle)279MFRDaimler Trucks North America12/11/201210/23/2012
Defect SummaryDaimler trucks north america (dtna) is recalling certain model year 2013 freightliner brand; business class m2, cascadia, coronado, 108sd, 114sd, and certain model year 2013 western star 4700 and 4900 trucks, equipped with model number 90262 and 90541 hayes lemmerz steel wheels. due to an inadequate weld between the wheel disc and rim, the rim may partially separate from the disk and may affect vehicle handling. or the rim may become fully separated from the disc.
Consequence SummarySeparation of the rim and tire from the vehicle can result in a loss of control and a vehicle crash.
Corrective SummaryDtna will notify owners, and dealers will replace the wheels on affected vehicles, free of charge. the recall is expected to begin on, or before, february 7, 2013. owners may contact dtna at 1-800-547-0712 for more information.
NotesDtna's recall campaign number is fl-632.owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - COOLING SYSTEM - RADIATOR ASSEMBLY
SBW-201812/01/201210049519Western star: radiator mounting. some epa compliant western star 4900 vehicles equipped with 1700 sq in aluminum radiators, manufactured march 2010 and later, with specific combination of engine operating parameters, may have radiator failu01/16/2013
ENGINE AND ENGINE COOLING - ENGINE - DIESEL
SB-49-1205/01/201210044353Western star: around the diesel exhaust fluid (def) an excessive amount of crystal or powder built up indicates a leak caused by evaporation of def exposed to air and/or dampness. *pe06/13/2012
FUEL SYSTEM, DIESEL
SB-49-1205/01/201210044353Western star: around the diesel exhaust fluid (def) an excessive amount of crystal or powder built up indicates a leak caused by evaporation of def exposed to air and/or dampness. *pe06/13/2012
POWER TRAIN - DRIVELINE - CENTER SUPPORT BEARING
35-702/01/201210043820Western star: lubricate wheel bearings, rear drive axles. *js04/27/2012
SERVICE BRAKES, AIR - DISC
WSB-42-0508/01/201210046783Western star: an issue with thermal overload on bendix air disc brakes where abs sensor wires melts, brake actuator fails to properly operate due to vent hole in bottom not opening, calipers coated with red or bright orange dust and tapped10/23/2012
SERVICE BRAKES, AIR - DISC - CALIPER
WSB-42-0508/01/201210046783Western star: an issue with thermal overload on bendix air disc brakes where abs sensor wires melts, brake actuator fails to properly operate due to vent hole in bottom not opening, calipers coated with red or bright orange dust and tapped10/23/2012
SERVICE BRAKES, AIR - DRUM
WSB-42-605/01/201210044782Western star: when applying the brakes, some trucks will experience severe shaking or shimmying. models constellation, 4700, 4800, 4900, 6900 and 5900. no model years listed. *pe07/27/2012
SUSPENSION - FRONT - WHEEL BEARING
35-702/01/201210043820Western star: lubricate wheel bearings, rear drive axles. *js04/27/2012
SUSPENSION - MULTIPLE AXLE
35-702/01/201210043820Western star: lubricate wheel bearings, rear drive axles. *js04/27/2012