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

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...

How can you get better fuel economy from your diesel? Watch how you drive, keep up with maintenance, and don't skimp on the ...

This Chevrolet Corvette never waved goodbye to the man who picked it up from the dealership; this is the first time it has ...

If nothing else, this is fantastic great opportunity to appreciate these old fifth-generation F-Series trucks. You know, ...

TRX is the first off-road product to emerge from the relaunched SRT Performance Division and the first SRT Ram in two decades ...

Discover the top 3 undervalued Automobile Components stocks for Thursday, January 08 based on AAII’s Stock Grades.

LML, like many other GM product codes, doesn't stand for anything at all, and is merely a sequence of letters meant to denote ...

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 ...

JCB, maker of fine commercial machinery, has created an internal combustion engine that runs on hydrogen. Will this engine ...