Considering as long as diesel engines have been the go-to powertrain option for pickups, here are five of the best diesel ...

Chrysler debuted its new engine at the 1938 NYC Motor Truck Show, to an amazed audience. There was only one problem: Where ...

Under rare circumstances, diesel engines can experience a phenomenon called runaway, where the engine uncontrollably exceed normal operating speeds.

The thermostat plays a pivotal role in ensuring your diesel engine is operating at proper temperatures. Here are five signs that yours is bad.

Dodge was looking for a more economical engine to power its D100, D200, and B-series vans, so it called up its pals in Japan for help.

Learn the recommended coolant-to-water ratio for diesel generator cooling systems to prevent overheating, freezing, and ensure optimal performance.

COLUMBUS, Ind, — Cummins unveiled a new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, along with its partners at Ram, on Wednesday.

Cummins’ 6.7-liter Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500, 3500 Heavy Duty Pickups and Ram 3500, 4500 and 5500 Chassis Cab trucks.

GM has released an urgent service update offering a fix for 2024 GMC Sierra HD units with a coolant contamination issue related to their L5P turbodiesel engine.