Millions of semi-tractors hit the road every single year to keep America running with everything from the mail and Amazon packages to gasoline and milk. Truckers are often unsung heroes, and our lives ...

According to Jacobs Vehicle Systems, a compression release engine brake is "an engine retarder that uses the engine to aid in slowing and controlling the vehicle. When activated, the engine brake ...

Fleet managers should have a good understanding of engine brakes and how they are properly used. How often do you hear drivers complaining about weak engine brakes? Some drivers will say the engine ...

Add Yahoo as a preferred source to see more of our stories on Google. Dec. 28—Local law enforcement officials said "jake braking," or engine braking, is an uncommon issue they don't deal with in the ...

BOSSIER CITY, La. (KSLA) — Extremely loud noises from sand trucks and other big rigs near residential areas of Bossier City have led to a new law. As a result, the use of Jake brakes soon will be ...

Mike Wolanin | The Republic A banner of J. Irwin Miller, former president and chairman of Cummins, is visible in a gathering space in the basement of the Cummins Corporate Office building in Columbus, ...

Mack Trucks opened orders for the redesigned Anthem. Production begins in January 2026, with options for day and sleeper cabs tailored for various freight applications. Cummins introduced the high ...