Roadside Inspection 87431900
Roadside inspection on Dec 18, 2025 in US • Carrier: SAUL GUSTAVO GUZMAN SALAZAR (USDOT 4368301) • Vehicle: VOLVO TRUCK TRACTOR
Vehicle OOS
Driver: OK
CVSA L1
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 87431900
- Date:
- Dec 18, 2025
- State:
- US
- Type:
- —
- Units inspected:
- 2
- Violations:
- 17
- HazMat:
- No
- Inspection site:
- NOGALES AZ
- Carrier (USDOT):
- SAUL GUSTAVO GUZMAN SALAZAR (4368301)
- Vehicle:
- VOLVO TRUCK TRACTOR
- Plate:
- 61ET1F (MX)
- VIN:
- 4V4NC9TG2EN168974
What this inspection means
The vehicle was placed out of service at this inspection.
Compared to the median Level 1 inspection nationwide in 2025, 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 US
17
Heavier than median (3)
Median of 82,802 Level 1 inspections in US during 2025
vs typical at NOGALES AZ
17
Heavier than station median (5)
Median of 9,950 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
17
16 more than the median (1)
Compared to 760,406 Level 1 inspections nationwide in 2025
OOS at this inspection
Yes
Cohort OOS rate: 27.9%
Out-of-service rate across all Level 1 inspections in 2025
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 4V4NC9TG2EN168974 | MX 61ET1F | VOLVO | — | — | — |
| 2 | SEMI-TRAILER | 1UYVS25328U337502 | MX 77UE4B | UTILITY TR | — | — | — |
Violations Cited
17 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.48A-BLMACBD | Inoperative/defective brakes | 8 | Vehicle Maintenance | — |
| 393.55D2-B | Coupling device/towing methods defective | 8 | Vehicle Maintenance | — |
| 393.55E-B | Coupling device/towing methods defective | 8 | Vehicle Maintenance | — |
| 393.43E-BBST | Brake - relay emergency valve | 7 | Vehicle Maintenance | — |
| 393.45A-BHTIJ | Brake tubing/hoses inadequate | 7 | Vehicle Maintenance | OOS |
| 396.5B-L | Fuel system leak | 7 | Vehicle Maintenance | — |
| 393.11A1-LLPL | Lighting devices/reflectors | 3 | Vehicle Maintenance | — |
| 393.11B-CSURR | Lighting devices/reflectors | 3 | Vehicle Maintenance | — |
| 393.9A-LCL | Inoperable required lamps | 3 | Vehicle Maintenance | — |
| 396.17C-PI | No proof of periodic inspection | 3 | Vehicle Maintenance | — |
| 396.17C-PI | No proof of periodic inspection | 3 | Vehicle Maintenance | — |
| 391.11B2-Z | Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. | — | Driver Fitness | — |
| 393.209E-SPSLA | Steering - Power steering leaking anywhere. | — | Vehicle Maintenance | — |
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | — | Vehicle Maintenance | — |
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | — | Vehicle Maintenance | — |
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | — | Vehicle Maintenance | — |
| 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | — | Vehicle Maintenance | — |
Violation categories (BASICs)
Federal behavior-analysis-and-safety-improvement buckets for the cited violations.
Nearby inspections (same carrier, ±60 days)
Other times this carrier was inspected around the same date.
| Inspection | Date | State | Level | Location | Violations | OOS |
|---|---|---|---|---|---|---|
| 86598916 | Dec 16, 2025 | AZ | L1 | NOGALES AZ | 7 | — |
| 87296707 | Dec 15, 2025 | US | L3 | NOGALES AZ | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 87677919 | Apr 23, 2026 | AZ | L1 | 4V4NC9TG2EN168974 | OOS |
| 87414292 | Mar 25, 2026 | AZ | L1 | 4V4NC9TG2EN168974 | — |
| 86598916 | Dec 16, 2025 | AZ | L1 | 4V4NC9TG2EN168974 | — |
| 87296707 | Dec 15, 2025 | US | L3 | 4V4NC9TG2EN168974 | — |
| 85742921 | Sep 9, 2025 | US | L1 | 4V4NC9TG2EN168974 | OOS |
| 85690603 | Sep 4, 2025 | US | L1 | 4V4NC9TG2EN168974 | — |
| 85550898 | Aug 19, 2025 | AZ | L3 | 4V4NC9TG2EN168974 | — |
| 85642424 | Aug 11, 2025 | US | L1 | 4V4NC9TG2EN168974 | — |
Related records
Carrier
SAUL GUSTAVO GUZMAN SALAZAR
Full carrier record and safety profile.
Station
NOGALES AZ
All inspections at this site.
State
Inspections in US
Statewide inspection records.
Level
Level I — North American Standard
All inspections at this CVSA level.
Vehicle
VIN 4V4NC9TG2EN168974
All inspections and records for this VIN.
Plate
61ET1F (MX)
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 (87431900) and date (Dec 18, 2025) 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/4368301/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/4368301/
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 against the vehicle. 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? ▾
17 violations were cited at this inspection. Each row in the Violations Cited table links to the specific FMCSR section: 393.48A-BLMACBD, 393.55D2-B, 393.55E-B, 393.43E-BBST, 393.45A-BHTIJ, 396.5B-L, 393.11A1-LLPL, 393.11B-CSURR.
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/4368301/inspections/, including filters for level, state, OOS status, and BASIC category.
Recent activity at NOGALES AZ
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 87612552 | Apr 17, 2026 | TUFESA USA LLC | 0 | — |
| 87566559 | Apr 13, 2026 | CORRAL SOTO & ASSOCIATES LLC | 2 | OOS |
| 87554039 | Apr 11, 2026 | MARIA OFELIA HIGUERA LOPEZ | 1 | — |
| 87553738 | Apr 11, 2026 | CHRISTIAN ANGEL PEREZ DUENAS | 4 | — |
| 87552331 | Apr 11, 2026 | JORGE ARMANDO PINEDA CERVANTES | 2 | — |
| 87552330 | Apr 11, 2026 | OCTAVIO ANDRADE CORELLA | 3 | — |
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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