Diesel engines are known for their reliability, but that's only if proper routine maintenance is provided to the drivetrain to keep it running clean.

Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.

My old chemistry professor used to say that, at the end of the day, it’s oxidation that kills you. In short, our body gives ...

Unevenly cut grass isn't just a problem related to unsharp blades; it also has to do with gunk built up around them. There is ...

For tougher buildup, use a light sprinkle of baking soda as a gentle scrub, then finish with a vinegar-and-water wipe. Keep ...

KENNEDY SPACE CENTER — The Artemis II crew performed a special burn of the Orion capsule on Thursday evening. This critical burn is the last step to sending the four astronauts on a flyby of the moon.

Ford’s Godzilla 7.3-liter V8 is a potent performance engine-swap option. Brian Wolfe fortified one for boost, and it belted ...

Pickup trucks are the backbone of America, and the sales figures prove that year after year. That’s why a lot of automakers naturally thought of electrifying their pickups to ride the demand wave. The ...