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#BS-2019-WES490-5BA42019 Western Star 4900
Based on reports from 2 owners and 15 recalls for this exact model.
Preliminary Verdict
Green Light
Based on 2 complaints, 0 crashes, 0 fires, and 15 recalls.
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Mechanic Inspection Checklist
2 owners reported brakes issues — failures commonly reported around 1K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Brakes (2 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2019 Western Star 4900: Known Issues & Problem Areas
Brakes Issues
Brakes complaints account for 100% of all reports filed for the 2019 Western Star 4900, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 600 miles, suggesting issues tend to surface around the 1K-mile mark.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.



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Recall History (15 recalls)
ELECTRICAL SYSTEM:WIRING
Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Western Star 4700, 4900, 5700, and 6900 trucks. The affected trucks have a power stud that passes through the bulkhead. In certain circumstances the power stud may contact the bulkhead and result in an electrical arc.
SERVICE BRAKES, AIR
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.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Freightliner M2 Business Class, 108SD, 114SD and Cascadia trucks, Western Star 4700, 4900, and 5700 trucks, FCCC S2C 106 Cab, S2G Cab, XBR, XBS, XCL, XCM, XCP, XCR, and XCS chassis equipped with air disc brakes. The brake caliper mounting bolts on these vehicles may be insufficiently tightened, allowing the bolts to loosen.
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Freightliner Cascadia, Coronado and 122SD, and Western Star 4900 trucks, equipped with Cummins ISX15 or X15 diesel engines. In certain driving conditions, such as on a long down-hill grade, the fuel line may burst if the fuel pump cooling circuit screen becomes restricted.
TIRES:SIDEWALL
Daimler Trucks North America, LLC (DTNA) is recalling certain 2019 Freightliner 108SD, 114SD, 122SD and Business Class M2 trucks and Western Star 4700 and 4900 trucks, equipped with certain Bridgestone M854 tires with date codes 2418-2518, Bridgestone M860A tires with date code 2518, and Bridgestone M864 tires with date codes 2318-2418, all of size 425/65R22.5. The sidewall steel body cords may be exposed, which can cause unexpected, rapid air loss during use.
+ 10 more recalls in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 2 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 15 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Western Star 4900 Model Years
2019 Western Star 4900: Frequently Asked Questions
What is the most common problem with the 2019 Western Star 4900?
Is the 2019 Western Star 4900 reliable?
How much does it cost to fix 2019 Western Star 4900 problems?
Does the 2019 Western Star 4900 have any recalls?
What mileage do Western Star 4900 problems start?
What’s in the full report?
How is this different from free NHTSA data?
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10 sections of AI analysis based on 2 owner reports. Know before you buy.