Brake Safety Week inspections in Arizona found 521 violations, with 45 vehicles and 16 truck drivers placed out of service for serious brake safety issues.

Arizona’s Commercial Vehicle Safety Partnership (ACVSP) recently carried out a safety operation called “Operation Airbrake.” This inspection effort was part of Brake Safety Week, which aims to improve the safety of large trucks and buses on the road. The inspections took place over two days, from August 27-28, 2024, at rest areas along Interstates 17 and 40 in Northern Arizona.
During this time, inspectors checked 178 commercial vehicles. They found 521 violations related to both drivers and vehicles. Out of all the vehicles inspected, 45 were taken out of service for serious safety issues. Additionally, 16 drivers were also placed out of service. One carrier received a violation that removed them from operation.
The inspections were carried out at rest areas along I-17 in Munds Park and McGuireville, and on I-40 in Parks.
These rest areas were chosen because they are busy spots for commercial vehicles traveling across Arizona.
Inspectors focused on the condition of the vehicles’ brake systems. They checked for:
These brake system checks were a priority since faulty brakes can lead to dangerous situations on the road, especially for large trucks.
The ACVSP is made up of Arizona Department of Public Safety (AZDPS) Commercial Vehicle Enforcement officers and members of the Arizona Department of Transportation’s (ADOT) Enforcement and Compliance Division. Their goal is to keep Arizona’s roads safe by making sure that commercial vehicles are operating correctly and efficiently.
The operation placed extra attention on the condition of brakes in commercial vehicles. Problems with brakes are a leading cause of accidents involving large trucks, making brake inspections vital to public safety. The inspectors looked closely at the brake lining and pads to make sure they weren’t worn out. They also checked that safety devices and warning systems were working properly.
PACCAR recalls 310 Kenworth and Peterbilt trucks due to a sleeper bunk...
ByVincent ShakirOctober 26, 2026DTNA trucks with Cummins L9 engines face a fuel hose recall over...
ByVincent ShakirOctober 19, 2026Mack recall affects 3,096 Anthem trucks and Pioneer trucks due to loose...
ByVincent ShakirOctober 13, 2026Volvo and Mack recall 1,242 trucks after a tanker truck braking software...
ByVincent ShakirOctober 7, 2026Subscribe now to keep reading and get access to the full archive.