2018 Western Star 5700 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
1 owner complaints analyzed
11 distinct recall campaigns
700 mi median reported failure mileage
Scope: 2018 model year. Data snapshot: . 1 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Forward Collision Avoidance: Sensing System: Radar is the most frequently named component, appearing in 1 of 1 complaints (100.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 100.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Forward Collision Avoidance: Sensing System: Radar | 1 |
Forward Collision Avoidance: Sensing System: Radar: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2023 | 1 |
2023: 1
Pattern summary
Forward Collision Avoidance: Sensing System: Radar leads the component reports. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11542940 · 2023-09-06 (September 6, 2023)
The contact owns a 2018 Western Star 5700. The contact stated while driving 70 MPH, the On Guard radar system became inoperable. The contact stated that the feature independently activated the brake. The contact stated that the failure had been ongoing since 2018. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that he contacted On Guard, but no assistance was provided. The manufacturer was made aware of the failure. The failure mileage was approximately 700.
Owner-reported narrative. 700 miles reported. Look up ODI 11542940 at NHTSA ↗