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Washington, D.C. (June 17, 2025) – Inspectors in 45 jurisdictions throughout Canada, Mexico and the U.S. conducted 4,569 commercial motor vehicle inspections and placed 398 (8.7%) of those vehicles out of service due to brake-related violations as part of the Commercial Vehicle Safety Alliance’s (CVSA) unannounced one-day brake-safety inspection and enforcement event.
Of the 4,569 inspections conducted on April 22, 4,171 commercial motor vehicles did not have any brake-related out-of-service violations – 91.3% of the total number of vehicles inspected. Conversely, inspectors identified 398 (8.7%) commercial motor vehicles with brake-related critical inspection item vehicle violations. Those vehicles were immediately restricted from further travel until the violations were addressed.

CVSA’s unannounced Brake Safety Day is part of Operation Airbrake, a CVSA program dedicated to improving commercial motor vehicle brake safety throughout North America. CVSA’s seven-day Brake Safety Week, another Operation Airbrake campaign, is scheduled for Aug. 24-30.