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

Diesel engines are different from gas engines in numerous ways, including their use of high compression ratios. Here's why ...

Ignition coils last far longer than spark plugs and only need replacement when symptoms appear. Here’s how to tell if coils ...

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

Running a single mile — at about a 10-minute pace — consists of 1,700 steps. And each one of those steps produces ground reaction forces of about two and a half times your body weight. And you know ...

A fuel delivery error sent diesel into gasoline tanks and gasoline into diesel tanks, damaging vehicles and leaving drivers ...

Diesel demand during Christmas is price-insensitive and non-negotiable, leaving little margin for disruption as exports, ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

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

Pakistan Refinery Limited (PSX: PRL) is a hydro-skimming refinery based in Karachi, Pakistan. Established in 1960, PRL ...

Ford's problem with Tesla chargers, the Dodge Charger's secret hidden VIN, and other tantalizing tidbits from the past year in cars.

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