Roadside Inspection 79378140
Roadside inspection on Aug 9, 2023 in Oregon • Carrier: ZHANG LLC (USDOT 3734203) • Vehicle: VOLV TRUCK TRACTOR
Vehicle OOS
Driver OOS
CVSA L1
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 79378140
- Date:
- Aug 9, 2023
- State:
- Oregon
- Type:
- —
- Units inspected:
- 2
- Violations:
- 5
- HazMat:
- No
- Inspection site:
- WOODBURN POE
- Carrier (USDOT):
- ZHANG LLC (3734203)
- Vehicle:
- VOLV TRUCK TRACTOR
- Plate:
- YAJR795 (OR)
- VIN:
- 4V4NC9EH6GN939980
What this inspection means
Both the vehicle and the driver were placed out of service at this inspection.
Compared to the median Level 1 inspection nationwide in 2023, this is a more severe than typical result.
Severity context
How mild, normal, or severe was this inspection compared to its carrier, state, and station?
vs Level 1 median in Oregon
5
Heavier than median (1)
Median of 3,029 Level 1 inspections in Oregon during 2023
vs typical at WOODBURN POE
5
Heavier than station median (1)
Median of 514 inspections at this station in the trailing 12 months
How this compares
National peer benchmarks for inspections at this level.
Violations vs Level 1 median
5
4 more than the median (1)
Compared to 536,564 Level 1 inspections nationwide in 2023
OOS at this inspection
Yes
Cohort OOS rate: 24.6%
Out-of-service rate across all Level 1 inspections in 2023
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 4V4NC9EH6GN939980 | OR YAJR795 | VOLV | — | — | — |
| 2 | SEMI-TRAILER | — | OR HV88137 | TRAO | — | — | — |
Violations Cited
5 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 383.51(a) | CDL disqualification - major offense | 10 | Driver Fitness | OOS |
| 393.9(a) | Inoperable required lamps | 3 | Vehicle Maintenance | OOS |
| 396.17(c) | No proof of periodic inspection | 3 | Vehicle Maintenance | — |
| 396.17(c) | No proof of periodic inspection | 3 | Vehicle Maintenance | — |
| 391.45(b) | Expired medical examiner's certificate | — | Driver Fitness | — |
Violation categories (BASICs)
Federal behavior-analysis-and-safety-improvement buckets for the cited violations.
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 87557821 | Apr 10, 2026 | SD | L1 | 4V4NC9EH6GN939980 | — |
| 86221809 | Oct 31, 2025 | NM | L3 | 4V4NC9EH6GN939980 | — |
| 80653061 | Jan 14, 2024 | ND | L3 | 4V4NC9EH6GN939980 | — |
| 80052514 | Oct 30, 2023 | WY | L2 | 4V4NC9EH6GN939980 | OOS |
Related records
Carrier
ZHANG LLC
Full carrier record and safety profile.
Station
WOODBURN POE
All inspections at this site.
State
Inspections in Oregon
Statewide inspection records.
Level
Level I — North American Standard
All inspections at this CVSA level.
Vehicle
VIN 4V4NC9EH6GN939980
All inspections and records for this VIN.
Plate
YAJR795 (OR)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
How to use this inspection record
- Confirm the inspection ID and date. Verify that the inspection number (79378140) and date (Aug 9, 2023) match what the carrier or broker has provided you. The inspection ID is FMCSA's permanent identifier and will not change.
- Review every cited violation code. Click through each violation code in the table below to read the underlying FMCSR section. The severity weight column tells you which citations carry the most weight in the SMS scoring algorithm.
- Check the OOS flags. An OOS order was issued. The Vehicle OOS / Driver OOS badges at the top of this page tell you which side of the cab triggered it; until the cited defects were corrected, the carrier could not legally continue operating.
- Compare against the carrier's broader inspection history. Open the carrier's full inspection page to see whether this result is typical or an outlier: /usdot/3734203/inspections/
- Cross-reference with SMS BASIC scoring. Open the carrier profile to see how the BASICs cited here aggregate across the carrier's full scoring window: /usdot/3734203/
Frequently asked questions about this inspection
What does a roadside inspection Level 1 actually inspect? ▾
A Level I (North American Standard) inspection is the most thorough roadside check — driver credentials and HOS records, plus a full vehicle examination including brakes, steering, lights, suspension, tires, and frame. Inspectors record any out-of-service violations on the spot.
Was this inspection an OOS event for this carrier? ▾
Yes — this inspection produced an out-of-service order for both the vehicle and the driver. OOS orders prohibit further operation until the cited defects are corrected.
How does this inspection compare to the carrier's recent record? ▾
There is not yet enough prior inspection history on this carrier to compute a meaningful comparison. Once a carrier has at least 10 inspections on record, this page surfaces a 30/90/365-day trend ribbon.
What violation codes were cited and what do they mean? ▾
Is this carrier still operating after this inspection? ▾
An inspection is a snapshot — it does not by itself terminate operating authority. To check current operating status for this carrier, see the live carrier profile, which reflects FMCSA's most recent authority and out-of-service status.
How long does an inspection result stay on a carrier's record? ▾
Inspection records are permanent in FMCSA's Motor Carrier Management Information System (MCMIS). For the purpose of the SMS BASIC scoring algorithm, however, time-decayed weights mean inspections older than 24 months count less, and inspections older than 36 months drop out of the scoring window altogether.
How does this inspection feed into FMCSA's SMS BASIC scoring? ▾
Each cited violation has a severity weight (visible in the Violations Cited table) and a BASIC category (Vehicle Maintenance, HOS Compliance, Unsafe Driving, etc.). FMCSA aggregates these weighted citations across all of a carrier's inspections in the scoring window to produce a percentile score per BASIC. OOS violations carry a +2 weight bump.
Where can I see all inspections for this carrier? ▾
The full inspection history is available at /usdot/3734203/inspections/, including filters for level, state, OOS status, and BASIC category.
Recent activity at WOODBURN POE
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 81636373 | May 16, 2024 | TRANSTAR TRANSPORTATION INC | 1 | — |
| 81636366 | May 16, 2024 | A GRADE TRUCKING INC | 0 | — |
| 81636141 | May 16, 2024 | MAX'S FREIGHT | 0 | — |
| 81664162 | May 14, 2024 | OREGON MARINE CONSTRUCTION LLC | 2 | — |
| 81591087 | May 11, 2024 | GURDASPUR TRANSPORT INC | 3 | — |
| 81591170 | May 10, 2024 | AGGRESSIVE TRANSPORT LTD USA | 0 | — |
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Refreshed daily.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Refreshed daily.
Cross-border carrier registry and Canadian recall campaigns where applicable.
Refreshed weekly.
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