Trump pardoned people convicted of Clean Air Act violations who he said were "persecuted by the Biden Administration" and ...

When you think of diesel Chevy trucks, you likely think Duramax. But the Duramax engine wasn't the first diesel to power ...

A stalwart in the world of heavy duty pickup trucks is Ford's Super Duty family. For 2027, the powertrain lineup for Super ...

Let's make something clear from the outset. We aren't talking about diesel engines for marine applications or for 18-wheelers. Or wacko diesel engines for trains. We're talking about diesel engines ...

NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as ...

Mazda spent nearly a decade bringing Skyactiv-D diesel to the US, but emissions hurdles, bad timing, and the 2019 CX-5's weak ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...

Diesel has been the preferred fuel for maritime use for many decades now. Water is denser and more viscous than air, so there's more drag, and more grunt is necessary to over come it. Apart from the ...

Ram is a reliable brand of pickup trucks, as long as you avoid these engine options.

Engine oil is an absolutely crucial item for any car, regardless if it's diesel or gasoline. Is it normal for the oil in ...