Roadside Inspection 81659343

Roadside inspection on May 14, 2024 in Texas • Carrier: ADAN SERNA PEREZ (USDOT 1236519) • Vehicle: INTL TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L1
Units Inspected
2
Total Violations
7
OOS Violations
1
14% of violations
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
81659343
Date:
May 14, 2024
State:
Texas
Type:
Units inspected:
2
Violations:
7
HazMat:
No
Inspection site:
LAT:27 42' 29.52N
Carrier (USDOT):
ADAN SERNA PEREZ (1236519)
Vehicle:
INTL TRUCK TRACTOR
Plate:
85BC3F (MX)

What this inspection means

The vehicle was placed out of service at this inspection.

Cited issues fall mainly under Vehicle Maintenance and Unsafe Driving, with a combined severity weight of 31.

Compared to the median Level 1 inspection nationwide in 2024, 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 this carrier's typical
7
Heavier than carrier average
Carrier averages 4.63 violations per inspection across 32 prior records
vs Level 1 median in Texas
7
Heavier than median (2)
Median of 79,661 Level 1 inspections in Texas during 2024

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 1 median
7
6 more than the median (1)
Compared to 713,681 Level 1 inspections nationwide in 2024
OOS at this inspection
Yes
Cohort OOS rate: 25.7%
Out-of-service rate across all Level 1 inspections in 2024
Carrier clean-inspection rate (12 mo)
13%
32 inspections in the trailing 12 months
Computed from this carrier's inspection history

Carrier trend at this moment

How active was this carrier's inspection record around this date?

Prior 30 days
4
8 violations · 0 OOS
Prior 90 days
11
36 violations · 2 OOS · 3.27 per inspection
Prior 365 days
32
148 violations · 14 OOS · 4.63 per inspection
Honest opinion

An out-of-service order is one of the most consequential outcomes a roadside inspection can produce — the most heavily-weighted OOS citation here was 393.75(a)(3) (Tire-flat and/or audible air leak, severity weight 0). (393.75(a)(3))

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 3HSDJAPR4EN783676 MX 85BC3F INTL
2 SEMI-TRAILER 1GRAA06233W018803 TX 5479D60 GRDN

Violations Cited

7 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
392.2 Operating a CMV while ill or fatigued 8 Unsafe Driving
393.55(e) Coupling device/towing methods defective 8 Vehicle Maintenance
393.45(b)(2) Brake tubing/hoses inadequate 7 Vehicle Maintenance
396.3(a)(1) Inspection/repair/maintenance - general 5 Vehicle Maintenance
393.9(a) Inoperable required lamps 3 Vehicle Maintenance
393.13(c)(2) No Lower Rear retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 1993 Vehicle Maintenance
393.75(a)(3) Tire-flat and/or audible air leak Vehicle Maintenance OOS

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
82121901 Jul 10, 2024 TX L1 COLUMBIA POE 4
82107506 Jul 8, 2024 TX L1 COLUMBIA POE 1
82064772 Jul 4, 2024 TX L1 COLUMBIA POE 8 OOS
82041722 Jul 4, 2024 US L2 LAREDO TX 7 OOS
82041849 Jul 3, 2024 US L1 LAREDO TX 6
82012651 Jun 27, 2024 TX L1 COLUMBIA POE 1

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
87952508 May 25, 2026 US L1 3HSDJAPR4EN783676 OOS
87475152 Apr 1, 2026 US L1 3HSDJAPR4EN783676 OOS
87084524 Feb 18, 2026 US L1 3HSDJAPR4EN783676
86678760 Dec 22, 2025 TX L1 3HSDJAPR4EN783676
86543147 Dec 9, 2025 TX L1 3HSDJAPR4EN783676
86520498 Dec 4, 2025 TX L1 3HSDJAPR4EN783676
86389002 Nov 20, 2025 US L1 3HSDJAPR4EN783676
85964591 Oct 6, 2025 US L1 3HSDJAPR4EN783676

Related records

How to use this inspection record

  1. Confirm the inspection ID and date. Verify that the inspection number (81659343) and date (May 14, 2024) match what the carrier or broker has provided you. The inspection ID is FMCSA's permanent identifier and will not change.
  2. 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.
  3. 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.
  4. 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/1236519/inspections/
  5. 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/1236519/

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?
In the 90 days leading up to this inspection, this carrier had 11 other inspections with a combined 36 violations and 2 OOS events. Lifetime, the carrier averages 4.63 violations per inspection across 32 prior records.
What violation codes were cited and what do they mean?
7 violations were cited at this inspection. Each row in the Violations Cited table links to the specific FMCSR section: 392.2, 393.55(e), 393.45(b)(2), 396.3(a)(1), 393.9(a), 393.13(c)(2), 393.75(a)(3).
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/1236519/inspections/, including filters for level, state, OOS status, and BASIC category.

Recent activity at LAT:27 42' 29.52N

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
87586473 Apr 12, 2026 KNOWLES TRUCKING LLC 0
87586391 Apr 12, 2026 FORZA NAFTA SERVICES SA DE CV 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.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.

Cross-border carrier registry and Canadian recall campaigns where applicable.

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