Somewhere on the Dalton Highway this winter, a loaded semi will lose power at forty below zero — not because the engine failed, but because a sensor decided its emissions system wasn't behaving. That ...

Mechanics keep pointing to one old workhorse that never lies to its owner.

President Donald Trump pardoned a mechanic who disabled pollution control monitors on hundreds of diesel trucks. Now others are lobbying for similar clemency.

President Donald Trump cleared the records of nine aftermarket diesel tuners and mechanics convicted of federal Clean Air Act ...

Wyoming's most famous diesel “delete" mechanic Troy Lake, who was pardoned by Trump after a prison stint, advocated for the ...

President Donald Trump on Friday pardoned nine mechanics who had been convicted for tampering with pollution controls on ...

Imtech Marine won a contract to supply the hybrid propulsion system, consisting of diesel electric in combination with battery technology to the world’s first diesel electric, hybrid seagoing ferries.

The deal closed on June 8, 2026. The move gives Snap-on a stronger foothold in the world of big truck and heavy […] The post Snap-on Acquires Diesel Laptops for $100 Million: A Big Step for Heavy-Duty ...