Cummins is an Indiana-based manufacturer of diesel engines. For decades, their large-capacity and turbocharged diesel engines ...

The Cummins and Duramax engines have had been under the hood of many models. The question is, how long do they last? Here's what you can expect.

In order to fend off the competition and revive interest in its trucks, Ram parent firm teamed up with Cummins as part of a long-term partnership that will see the latter supply diesel engines for ...

As all Cummins 6.7-liter Ram trucks from the 2013 model year onwards have been fitted with Diesel Exhaust Fluid injection systems – explicitly to reduce NOx – it looks as if this was operating ...

Cummins, the American corporation known for its diesel engines, has been around for since 1919. Over the past century, while Cummins has diversified into sectors like power generation and ...

Cummins extends B-Series’ 40-year legacy with a new 7.2L diesel engine, along with hyping its unmatched internal combustion offerings for work trucks and pickups, including turbo and gasoline.

The diesel truck's reflexes certainly set it apart from the average half-ton you might encounter while shopping for a "regular" truck. For one thing, the 6.7-liter Cummins turbodiesel is a more ...

Obviously, Cummins doesn’t want that ... if much of the remaining 15 percent of those affected trucks already had their diesel particulate filter and other hardware removed.

The new diesel is optimized with a brand ... noticeable gains in acceleration and power, Cummins said, driving home stronger overall truck performance and towing speed and responsiveness ...

The U.S. Department of Justice has ordered a recall of 600,000 Ram trucks as part of a settlement ... by Stellantis — were equipped with Cummins diesel engines that incorporated the bypass ...

When it comes to the three main diesel mills we see in the domestic market, there's Ram's Cummins inline-six mills, and Ford ...

Welcome to Car and Driver's Testing Hub, where we zoom in on the test numbers. We've been pushing vehicles to their limits since 1956 to provide objective data to bolster our subjective ...