When the brakes are applied, circuits send compressed air from the storage tanks to front and rear service chambers that push the brake shoes into the brake drums, thus slowing down the vehicle. Semis ...

The following was published in CCJ's Air Brake Book, 11th edition, sponsored by Silverback HD. CCJ's Air Brake Book is a complementary industry resource, courtesy of our partnership with Silverback HD ...

The global commercial vehicle industry continues to make new technological strides toward improving truck, driver and roadway safety. Bendix Commercial Vehicle Systems recently shared some of its ...

Air brakes have a long history of reliable performance in the medium- and heavy-duty truck markets, yet these systems cannot be ignored without costly consequences. A good inspection process and ...

In choosing brake systems for a commercial fleet, there’s no wrong answer whether air disc brakes are a right fit versus drum brakes. There are plenty of advantages for both; drum brakes are ...

The electronic parking brake, or EPB, switch in a 2023 Ford F-150 pickup. Every vehicle on the road is equipped with a parking brake, a hand brake, an e-brake, or an emergency brake. Regardless of the ...

Familiar red and yellow valves are clumsy to operate and sometimes allow vehicle runaways. Photos: Bendix Commercial Vehicle Systems. As much as I enjoy driving tractor-trailers, one thing that has ...

Daimler Trucks North America, LLC (DTNA) is recalling certain 2021 Thomas Built Saf-T-Liner C2 Jouley electric school buses. If the service brake pedal is pressed and then released while the parking ...

The panic trickled from my eyeballs to my toes when I answered my dad’s phone call at 1 a.m. on that Saturday night. I was one beer deep into my roommate’s 21st birthday celebration at a bar in Mizzou ...