Roadside Inspection 79637845
Roadside inspection on Sep 6, 2023 in US • Carrier: MARIO R GRIJALVA (USDOT 837044) • Vehicle: KENWORTH TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 79637845
- Date:
- Sep 6, 2023
- State:
- US
- Type:
- —
- Units inspected:
- 1
- Violations:
- 7
- HazMat:
- No
- Inspection site:
- DOUGLASAZ
- Carrier (USDOT):
- MARIO R GRIJALVA (837044)
- Vehicle:
- KENWORTH T800 TRUCK TRACTOR
- Plate:
- 4TX409 (AZ)
- VIN:
- 1NKDLB9XXRJ629968
What this inspection means
The vehicle was placed out of service at this inspection.
Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 33.
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?
How this compares
National peer benchmarks for inspections at this level.
Carrier trend at this moment
How active was this carrier's inspection record around this date?
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 393.207A-STCB (Suspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching the same to the vehicle frame or axle is cracked, loose, broken or missing., severity weight 7). (393.207A-STCB)
Units Inspected
1 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1NKDLB9XXRJ629968 | AZ 4TX409 | KENWORTH | T800 | 1994 | — |
Violations Cited
7 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.207A-STCB | Suspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching the same to the vehicle frame or axle is cracked, loose, broken or missing. | 7 | Vehicle Maintenance | OOS |
| 393.209E-SPSLA | Steering - Power steering leaking anywhere. | 6 | Vehicle Maintenance | — |
| 393.9A-LBL | Lighting - Backup lamp inoperative. | 6 | Vehicle Maintenance | — |
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative. | 6 | Vehicle Maintenance | — |
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. | 4 | Vehicle Maintenance | — |
| 396.3A1-F | Fuel - Dripping leak. | 3 | Vehicle Maintenance | OOS |
| 393.78A-WS | Washers - Inoperative washing system. | 1 | 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 |
|---|---|---|---|---|---|---|
| 80088763 | Nov 4, 2023 | US | L1 | DOUGLAS AZ | 9 | — |
| 80154794 | Oct 20, 2023 | US | L2 | DOUGLAS AZ | 6 | OOS |
| 79891099 | Oct 11, 2023 | US | L2 | DOUGLAS AZ | 8 | OOS |
| 79866930 | Oct 6, 2023 | US | L1 | DOUGLAS AZ | 2 | — |
| 79866917 | Oct 6, 2023 | US | L2 | DOUGLAS AZ | 6 | OOS |
| 79824919 | Oct 3, 2023 | US | L1 | DOUGLAS AZ | 9 | OOS |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 87485212 | Feb 20, 2026 | US | L2 | 1NKDLB9XXRJ629968 | — |
| 87436624 | Feb 17, 2026 | US | L1 | 1NKDLB9XXRJ629968 | — |
| 87454331 | Feb 16, 2026 | US | L1 | 1NKDLB9XXRJ629968 | OOS |
| 87339692 | Feb 10, 2026 | US | L1 | 1NKDLB9XXRJ629968 | — |
| 87485225 | Jan 29, 2026 | US | L1 | 1NKDLB9XXRJ629968 | — |
| 87200594 | Jan 23, 2026 | US | L1 | 1NKDLB9XXRJ629968 | — |
| 87097355 | Jan 19, 2026 | US | L1 | 1NKDLB9XXRJ629968 | OOS |
| 87125654 | Jan 14, 2026 | US | L1 | 1NKDLB9XXRJ629968 | — |
Related records
How to use this inspection record
- Confirm the inspection ID and date. Verify that the inspection number (79637845) and date (Sep 6, 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/837044/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/837044/
Frequently asked questions about this inspection
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Recent activity at DOUGLASAZ
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 79766247 | Sep 26, 2023 | MEP TRUCKING LLC | 4 | OOS |
| 79766245 | Sep 26, 2023 | DANIEL ERNESTO PENA COTA | 14 | OOS |
| 79766223 | Sep 26, 2023 | BORDER TRANSFER SYSTEMS LLC | 18 | — |
| 79766199 | Sep 25, 2023 | ALFONSO GRIJALVA GRACIA | 5 | — |
| 79766253 | Sep 22, 2023 | MEP TRUCKING LLC | 2 | — |
| 79766178 | Sep 22, 2023 | RICARDO ANDRES PENA COTA | 5 | — |
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.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.