The Used Car Index

2015 Western Star 4900 problems

NHTSA lists 1 complaints for the 2015 Western Star 4900, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.

Data build 2026-10-09.

NHTSA lists this vehicle as WESTERN STAR 4900.

At a glance

Complaints
1
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
14
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
438,255
Investigations
1
Open investigations
0
Manufacturer communications
617

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ELECTRICAL SYSTEM1100.0%
STRUCTURE1100.0%
TIRES1100.0%
WHEELS1100.0%
Top subsystems
SystemSubsystemComplaints
STRUCTUREBODY1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
mechanical failure1100.0%0.98
Severities
LabelCountShare of taggedMean confidence
high1100.0%0.63

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 1 tagged complaints of 1 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

14 recalls. Showing the latest 10 of 14.

21V896000

Date: 2021-11-17. Systems: TIRES.

Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2012-2021 Freightliner SD 108, Freightliner SD 114, 2016-2020 Freightliner Coronado, 2013 Western Star 6900, 2013-2022 Western Star 4700, Western Star 4900, and 2022 49X vehicles. The tires and rims are not approved and rated for these vehicles from the Tire and Rim Association or tire manufacturer. As such, these vehicles fail to com (excerpt)

Consequence: Unapproved tires that are not rated for the vehicle can cause tire performance issues, increasing the risk of a crash. (excerpt)

Remedy: Dealer will inspect and replace, as necessary, tires and rims, free of charge. Interim owner notification letters were mailed January 14, 2022. Owner notification letters were mailed on April 22, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall FL-908. (excerpt)

Do not drive: No. Park outside: No.

19V370000

Date: 2019-05-14. Systems: SERVICE BRAKES, AIR.

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain 2004-2019 Freightliner 108SD, 114SD, 122SD, Cascadia, Columbia, Classic, FL80, FLD 120SD, Business Class M2, Western Star 4700, 4900, 6900, Sterling Acterra, L7500, LT7500, L8500, LT8500, L9500, and LT9500 vehicles. The vehicles may have an insufficient service brake air reservoir capacity. As such, these vehicles fail to comply with (excerpt)

Consequence: An insufficient air reservoir volume may reduce brake effectiveness, increasing the risk of crash. (excerpt)

Remedy: DTNA will notify owners, and dealers will add air reservoir capacity to the affected vehicles. Owner letters were mailed on November 29, 2021. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-815. (excerpt)

Do not drive: No. Park outside: No.

18V503000

Date: 2018-07-31. Systems: STEERING.

Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2012-2015 Freightliner Cascadia, Coronado, Business Class M2, 114SD, and Western Star 4900 trucks. In certain front axle, brake lining, and brake spider combinations, braking may cause high vibrations, resulting in early failure of the tie-rod tube.

Consequence: A tie-rod failure would cause a disconnect between the front wheels, resulting in a loss of steering ability, thereby increasing the risk of a crash.

Remedy: DTNA will notify owners, and dealers will replace the brake linings, brake spider, and tie-rod, free of charge. The recall began March 22, 2019. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL782.

Do not drive: No. Park outside: No.

18V351000

Date: 2018-05-29. Systems: SERVICE BRAKES, AIR.

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain 2012-2019 Western Star 4900 trucks built with Lowmax hoods and disc brakes. There may be insufficient clearance between the front brake hose and the hood resulting in the brake hose being chafed.

Consequence: Front brake hose chafing may causing air loss, possibly reducing braking effectiveness and increasing the risk of a crash.

Remedy: DTNA will notify owners, and dealers will replace the front axle brake hose, free of charge. DTNA issued owners an interim notification on July 27, 2018. The recall began November 27, 2018. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-773.

Do not drive: No. Park outside: No.

17V810000

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.

17V761000

Date: 2017-11-27. Systems: EXTERIOR LIGHTING.

Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain 2008-2018 Freightliner Cascadia, Western Star 4700, 4900, 5700, and 6900 trucks. After hard brake applications, the brake light pressure switch may not activate the brake lights with a light application of the brake pedal.

Consequence: If the brake lights fail to illuminate, there would not be a signal to other motorists that the vehicle is slowing, increasing the risk of a crash.

Remedy: DTNA will notify owners, and dealers will repair the vehicles, free of charge. Daimler issued interim notifications to owners on January 22, 2018. The recall began on May 9, 2018. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-756.

Do not drive: No. Park outside: No.

17V124000

Date: 2017-02-27. Systems: SERVICE BRAKES, AIR.

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain 2015-2018 Western Star 4900 trucks. The aluminum air tanks on these vehicles may have improper welds possibly resulting in a rapid loss of air pressure.

Consequence: A rapid loss of air pressure without warning may cause a sudden application of the park brakes, increasing the risk of a crash.

Remedy: DTNA will notify owners, and dealers will replace the aluminum air tanks with steel, triple compartment, air tanks, free of charge. The recall began on April 27, 2017. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-732.

Do not drive: No. Park outside: No.

16V711000

Date: 2016-10-05. Systems: SEAT BELTS.

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2017 Western Star 4900 and 5700 trucks manufactured March 22, 2013, to September 23, 2016 and equipped with a Stratosphere sleeper cab. The seat belt mounting plate may have a drill hole that is too large.

Consequence: If the plate has a hole that is too big, the plate may fail when it stressed such as in the event of a crash, preventing the seat belt from adequately restraining the seat occupant, increasing the risk of injury.

Remedy: DTNA will notify owners, and dealers will reinforce the seat belt mounting plate, free of charge. An interim notice was mailed to owners on December 7 2016. The final remedy is now available. A second notice was mailed to owners on February 24, 2017. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-725.

Do not drive: No. Park outside: No.

15V859000

Date: 2015-12-22. Systems: POWER TRAIN.

Defect: Daimler Trucks North America, Inc. (DTNA) is recalling certain model year 2015-2016 Freightliner 108SD, 114SD, Business Class M2, and Western Star 4900 vehicles manufactured September 26, 2014, to November 6, 2015, and equipped with certain drive axles manufactured by Marmon-Herrington. The affected axles have hex nuts on the flange yoke that may not have been properly tightened.

Consequence: If the hex nuts are not tightened to specification, the driveshaft may disconnect from the drive axle, resulting in a loss of propulsion and increasing the risk of a crash.

Remedy: DTNA will notify owners, and dealers will inspect the hex nuts, tightening them as necessary, free of charge. The recall began on February 5, 2016. Owners may contact DTNA customer service at 1-800-745-8000, or Marmon-Herrington customer service at 1-800-547-0712. DTNA's number for this recall is FL-699.

Do not drive: No. Park outside: No.

15V383000

Date: 2015-06-17. Systems: ELECTRICAL SYSTEM.

Defect: Daimler Trucks North America, LLC (DTNA) is recalling certain model year 2015 Western Star 4700, 4800 and 4900 trucks manufactured November 15, 2014, to January 30, 2015. In the affected vehicles, the speedometer may not operate properly, possibly not displaying the vehicle's speed.

Consequence: If the speedometer does not show the vehicle speed, the driver may unknowingly exceed the posted speed limit, increasing the risk of a crash.

Remedy: DTNA will notify owners, and dealers will install a new speedometer, free of charge. The recall began on July 28, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-683.

Do not drive: No. Park outside: No.

Investigations

1 investigations; 0 open.

AQ18002

Opened: 2018-04-23. Closed: 2024-07-11.

Daimler Trucks North America Recalls

On April 23, 2018, the National Highway Trai? c Safety Administration (a NHTSAa ) opened Audit Query (AQ18002) to assess the timeliness and scope of four recalls i? led by Daimler Trucks North America, LLC (a DTNAa ). NHTSA subsequently expanded AQ18002 to examine the timeliness and scope of three additional DTNA recalls and compliance with early warning reporting and manufacturer communicatio

Systems: EXTERIOR LIGHTING, STEERING.

Linked campaign numbers: None listed.

Manufacturer communications

617 manufacturer communications.

Communications by system
SystemCount
EQUIPMENT220
ENGINE AND ENGINE COOLING139
ENGINE87
ELECTRICAL SYSTEM82
FUEL SYSTEM, GASOLINE53
POWER TRAIN41
FUEL SYSTEM, DIESEL39
EQUIPMENT ADAPTIVE/MOBILITY28

11033086

Date: 2026-05-07. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

Technical Service Bulletin for StarNet Manuals Moving to Technical Literature

11016309

Date: 2025-03-20. Type: Other. Systems: ENGINE.

CX Advocate for NOx conversion low faults

11014818

Date: 2025-02-20. Type: Other. Systems: ENGINE.

CX Advocate for NOx conversion low faults

11014819

Date: 2025-02-20. Type: Other. Systems: ENGINE.

CX Advocate for turbo oil drain cracking

11013199

Date: 2025-01-16. Type: Other. Systems: ENGINE.

CX Advocate for DD13 Gen 5 engines operating at high altitude experience EGR slow response fault.

11013201

Date: 2025-01-16. Type: Other. Systems: ENGINE.

CX Advocate for GATS2.4 being expanding to DD15

11013206

Date: 2025-01-16. Type: Other. Systems: ENGINE.

CX Advocate for turbo oil drain cracking

11012298

Date: 2024-12-19. Type: Other. Systems: ENGINE.

Important Campaign Information letter for DDC D24R4 - Campaign Reactivated

11012297

Date: 2024-12-16. Type: Other. Systems: ENGINE.

Important Campaign Information letter for DDC D24R4 - Campaign Inactivated

11011115

Date: 2024-11-27. Type: Emissions. Systems: ENGINE.

Detroit Emission recall for GHG14 DETROIT DD16 Software Reprogramming

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
49001

Same model, other years

All model years | All Western Star models

Other Western Star models, 2015

Sources

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