EPA has proposed ending diesel exhaust fluid-related engine derates, replacing the gradual dialing back of truck performance ...

The PACCAR MX DEF software update raises final inducement speed to 25 mph and extends the repair window for MX-11 and MX-13 ...

Paccar will begin to update the software on trucks equipped with MX-11 and MX-13 engines following the Environmental ...

Cummins and PACCAR are updating diesel engine software to give operators more time to address certain DEF-related issues ...

T-Lane Industries Releases 4" 304 Stainless CAC Tube for Peterbilt 379 C15/3406E Engines Port Royal, United States - ...

T-Lane Industries Releases 4" 304 Stainless CAC Tube for Peterbilt 379 C15/3406E Engines Port Royal, United States - ...

Peterbilt announced the new MX-13 is available for order in its Models 579, 567, and 589 trucks. Kenworth announced that the new CARB-compliant engine is now available to order on its T680, T880, and ...

It is time to bolt the Lamborghini V12 engine from the Espada back together, and this video follows the careful rebuild process from the inside out. With new bespoke pistons, fresh bearings, and ...

Learn the right way to break in a rebuilt engine and why proper procedure is essential for long-term performance and ...

The Mitsubishi Lancer Evolution X split the fanbase when it took over from the iconic 4G63 Evo IX, but the aluminum-block ...

New Noregon software helps technicians identify CAN network issues without requiring advanced diagnostic equipment or ...

NASHVILLE, Tenn. (WTVF) — At 95 years old, John Larkin is still showing up to work every day — and he wouldn't have it any other way. Larkin, a mechanic known around the shop as "Papa John," spent his ...