Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...

While fresh oil is generally transparent and amber colored, black oil may mean it's time for a replacement and frothy oil can ...

Preparing for EPA 2027? API’s new PC-12 spec (CL-4 and FB-4) introduces ultra-low viscosity 0W-20 oils and stricter emissions ...

Much to delight of railway enthusiasts, diesel engines clag and snarl and belch out fumes, much to the consternation of just ...

This past year was the great EV retrenchment, but don't believe the grim prognosis—electric vehicles are here to stay.

It's no secret that AWD and 4WD vehicles are best for the winter, but when it comes to diesel or gas engines, which is better ...

Portable power stations are more powerful and cost effective than ever before. And, thanks to advances in lithium-ion battery ...