FMCSA · Safety Measurement System register · Connecticut
Vehicle Maintenance in Connecticut
- 49,155Violations recorded
- 20,725Registered carriers in the state
- 23,227State inspections addressing it
Brakes, lights, tyres and the rest of the mechanical condition of the vehicle. Connecticut carries 49,155 violations in this category, out of 5,090,851 recorded nationally, which places it 25 of 51 jurisdictions the register covers. Its share of the national figure is 0.010 as a fraction, banked by the build rather than turned into a ratio here. Nationally, a violation in this category carries an average severity weight of 3.8.
The state’s carriers by fleet size
- 1 power unit 11,192
- 2 to 5 power units 6,707
- 6 to 20 power units 1,505
- 21 to 100 power units 296
- 101 to 1,000 power units 57
- 1,000 or more power units 18
Other categories recorded in Connecticut
- Controlled Substances/Alcohol in CT 130
- Crash Indicator in CT 2,880
- Driver Fitness in CT 4,574
- Hazardous Materials Compliance in CT 243
- Hours-of-Service Compliance in CT 4,549
- Unsafe Driving in CT 7,935
Vehicle Maintenance across every jurisdiction → Every category in Connecticut →
Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.
Counts from FMCSA SMS input files on data.transportation.gov: kjg3-diqy (Motor Carrier Census, 2,122,441 rows), rbkj-cgst (Inspection, 5,834,148), 8mt8-2mdr (Violation, 6,808,260), 4wxs-vbns (Crash, 255,582), p2mt-9ige (Out of Service Orders, 399,600); SoQL aggregates fetched 2026-09-16. The rank is taken over the jurisdictions this desk publishes, and the national figure beside it is the register’s own total for the category.
What this page shows
The page covers Connecticut Vehicle Maintenance in the FMCSA Safety Measurement System register, listing 49,155 violations recorded, 20,725 registered carriers in the state, and 23,227 state inspections addressing it. It reports 49,155 violations in this category out of 5,090,851 recorded nationally, a share of 0.010 as a fraction and an average national severity weight of 3.8. The page also lists Connecticut carriers by fleet size: 11,192 with 1 power unit, 6,707 with 2 to 5 power units, 1,505 with 6 to 20 power units, 296 with 21 to 100 power units, 57 with 101 to 1,000 power units, and 18 with 1,000 or more power units.