NHTSA lists 2 complaints for the 2007 Western Star 4900EX, 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 4900EX.
At a glance
Complaints
2
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
7
Investigations
1
Open investigations
0
Manufacturer communications
88
Complaints per 100k sold unavailable. No sales source is available for this record.
Where the complaints are
Top systems
System
Complaints
Share of this vehicle's complaints
ENGINE AND ENGINE COOLING
1
50.0%
TIRES
1
50.0%
Top subsystems
System
Subsystem
Complaints
One complaint can name several systems, so shares can add to more than 100 percent.
Model-generated complaint tags: This model year has not been tagged.
Defect: DAIMLER TRUCKS IS RECALLING 7 MY 2006-2007 WESTERN STAR 4900EX TRUCKS FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, 'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.' ADDITIONAL MARKER LAMPS WERE INSTALLED BETWEEN THE REQUIRED IDENTIFICATION LAMPS AND CLEARANCE LAMPS ON THE TOP OF SOME TRUCK CABS.
Consequence: ADDITIONAL LAMPS LOCATED ON THE SAME HORIZONTAL LINE NEAR THE IDENTIFICATION LAMPS MAY MAKE IF DIFFICULT FOR OTHER DRIVERS TO DISTINGUISH LARGER VEHICLES UNDER SOME CONDITIONS.
Remedy: DEALERS WILL REMOVE THE ADDITIONAL MARKER LAMPS. THE RECALL BEGAN ON OCTOBER 2, 2008. OWNERS MAY CONTACT DAIMLER TRUCKS AT 1-800-547-0712.
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
88 manufacturer communications.
Communications by system
System
Count
EQUIPMENT
46
ENGINE AND ENGINE COOLING
12
FUEL SYSTEM, GASOLINE
9
ENGINE
7
ELECTRICAL SYSTEM
6
FUEL SYSTEM, OTHER
5
FUEL SYSTEM, DIESEL
3
POWER TRAIN
2
10128715
Date: 2017-12-01. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.
17TL25 TruckCam? Alignment System
10124132
Date: 2017-10-27. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
14CSA23 CSC Announces ?Tech Tips? ? DDCSN
10195575
Date: 2017-05-12. Type: Service Bulletin/Repair Instructions. Systems: FUEL SYSTEM, GASOLINE.
Service Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform...
10129705
Date: 2016-04-17. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
15TS3 Detroit? Coolant Change From Nitrite Organic Acid Technology
10128731
Date: 2016-03-28. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Warranty Recognition Program Suspension
10128732
Date: 2016-03-28. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
16-011 New Detroit Camshaft Housing Seal Standard Repair Time
10128744
Date: 2016-03-28. Type: Service Bulletin/Repair Instructions. Systems: FUEL SYSTEM, DIESEL.
16TS7 Reman Diesel Particulate Filter Serial Number
10128729
Date: 2016-03-21. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
New Detroit Bearing Failure Analysis Standard Diagnostic Time
10128730
Date: 2016-03-21. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
16-009R_OWL Enhancements
10128728
Date: 2016-03-07. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Canadian Warranty Parts Return Address Change
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.