Safety Measurement System - Inspection US1671001094 (U.S. DOT# 555324)

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United States Department of Transportation

Working Together for Safety.

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Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.

Detailed Inspection Report as of 3/27/2026

Carrier Information

Carrier Name: Alredo Ramirez Serrano
U.S. DOT#: 555324
Carrier Address: Lago Xochimilco 933
Mexicali, BN 21380

Time/Location

Report #: US1671001094
Report State: US
State: CA
Date: 6/4/2024
Start Time: 1034
End Time: 1114
Level: I. Full
Facility: Roadside
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	PETERBILT	CA	9F86533	1XPBDP9X7GD352189
2	Semi-Trailer	HYUNDAI TR	CA	4TW1671	3H3V532K6NS031179

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC
393.45D-B	393.45(d)	1	No	Air Brake - Audible Air Leak At A Proper Connection	Yes	Vehicle Maint.
393.9A-LSLIWR	393.9(a)	2	Yes	Lighting - Stop Lamps - Both Inoperative When Required To Be On	Yes	Vehicle Maint.
396.5B-L	396.5(b)	1	No	Lubrication - Oil Or Grease Leak	Yes	Vehicle Maint.