Estimates from the U.S. Department of Energy say they can improve fuel economy by about 7.5 percent. (Many manufacturers ...

Engine delivery for the USNS Dolores Huerta is scheduled for late 2026. Fairbanks Morse Defense has previously supplied ...

Cummins engine is built for power and reliability, but even the toughest engines need maintenance. One critical component ...

Changing the oil in your car is something that any DIYer can do. Although changing the oil might appear rather “duh,” there ...

On the Honda 3.5L V6 (and others), the Variable Valve Timing and Lift Electronic Control (VTEC) system boosts performance and ...

A V6 engine is the perfect combination of power and fuel economy, but when it comes to reliability, some missed the mark.

Basically, modern cars use lighter, lower-viscosity oils because they can. Because engine technology and petrochemical ...

As interesting as this concept is, it still has a long way to go before reaching production lines, not to mention its applications may be limited ...

Keen to modernise spraying operations, but happy with the performance of their 1998 Cleanacres Atlas, David and Michael ...