No complaints are listed for the 2015 Western Star 4800. NHTSA's API and bulk file list none in this build.
Data build 2026-10-09.
NHTSA lists this vehicle as WESTERN STAR 4800.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
2 recalls.
Date: 2016-08-31. Systems: POWER TRAIN.
Defect: Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2017 Freightliner M2 Business Class, 108 SD, 114 SD, Cascadia, Coronado, Western Star 4700, 4800, and 5700 XE trucks manufactured March 15, 2013, to July 29, 2016 and equipped with Conmet aluminum non-high capacity hubs. These vehicles specify a front axle weight limit that may be greater than that of the hub capacity. (excerpt)
Consequence: If a wheel separates from the axle, there would be an increased risk of a crash. (excerpt)
Remedy: DTNA will notify owners, and dealers will replace the front axle hubs, free of charge. The recall began during November 2016. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-718. (excerpt)
Do not drive: No. Park outside: No.
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.
Manufacturer communications
234 manufacturer communications.
Communications by system| System | Count |
|---|
| EQUIPMENT | 112 |
|---|
| ENGINE AND ENGINE COOLING | 45 |
|---|
| ELECTRICAL SYSTEM | 27 |
|---|
| FUEL SYSTEM, GASOLINE | 16 |
|---|
| SUSPENSION | 10 |
|---|
| VISIBILITY | 10 |
|---|
| ENGINE | 9 |
|---|
| EQUIPMENT ADAPTIVE/MOBILITY | 9 |
|---|
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.
10189335
Date: 2021-03-10. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Updated Western Star Parts Technical Bulletin for Universal Design Floor Mats. This bulletin replaces the version dated February 12, 2021. Information about parts notes in the Paragon system have been added and the trimming instructions are revised. Universal floor mat designs fit multiple cab confi
10187835
Date: 2021-02-19. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
Starting on November 23, 2020, DiagnosticLink 8.13 (Build 4527) was made available. Current subscribers of DiagnosticLink 8.11 or 8.12 may upgrade to DiagnosticLink 8.13 at no cost. All DTNA Service shops & OEM locations are required to maintain the latest version of software on each of their statio
10187892
Date: 2021-02-19. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
DDC Field Service Campaign for GHG14 DETROIT DD13 with One-Box Aftertreatment Software Reprogramming. Certain Detroit Model Year 2013 to 2015 GHG14 DD13 engines that are registered in California will require reprogramming to a minimum of the MCM software version and fuel map version listed below: MC
10187524
Date: 2021-02-15. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Superseding Letter to an Important Campaign Information Letter to announce a reimbursement available to dealers for travel to a customer's location to perform a recall or field service campaign. Potential travel reimbursement applies to DTNA truck dealers and Detroit Diesel distributors. Thomas Buil
10187602
Date: 2021-02-12. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Western Star Parts Technical Bulletin for Universal Design Floor Mats. Universal floor mat designs fit multiple cab configurations and may require trimming. Trim lines displaying size options are scored into the pad side of the mat; use an existing floor mat as a guide for optimal results. The new m
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
10184029
Date: 2020-12-08. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN, STEERING.
Revised Warranty Policy Letter for Alliance/Mascot Aftermarket Warranty and Claim Filing. Revisions are in blue. With Mascot now in partnership with Detroit Reman and Alliance Parts, DTNA is pleased to announce that Mascot coverage has been added to OWL. Remanufactured Alliance/Mascot parts include