Typical full-lock operating pressures on conventional OEM-style automotive hydraulic-brake systems are 9001,000 psi with manual brakes and 1,400-plus psi with power-assisted brakes. To check the ...

It’s impossible to fix something without understanding how it’s supposed to work. Brake system repair decisions can be difficult to make, and costly to execute, without a basic understanding of system ...

Air brakes are one of the most crucial—and most commonly failed—sections of the CDL exam. Learning their components, safety checks, and braking techniques can make the difference between passing and ...

Vehicle duty cycles, type of operation, drivers, inspection practices and weather all play a part in establishing good brake maintenance procedures. Brake maintenance, particularly maintenance ...

Last year’s Commercial Vehicle Safety Alliance’s (CVSA) International Roadcheck took over 2,000 trucks off the road because of light issues. Brake lamp failures, a common problem that’s easy for ...

If you're like most people, you're usually aware of only one part of your brake system: the brake pedal. You're so familiar with it, in fact, that you can probably tell if something's different just ...

Most incidents involving total air-brake failures go unreported officially and simply become the stuff of legend. But a few too many of them have resulted in very public collisions. Until recently, ...