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 ...

Why Do Diesel Engines Make So Much Torque? If you compare gasoline and diesel models of the same vehicle, the diesel engine ...

Diesel doesn't magically come out from underground — it's engineered through a complex refining process that involves many ...

The difference between Ford's 6.8 and 7.3 Godzilla V8 engines comes from a shorter stroke in the former and a lower ...

The most serious damage from misfuelling occurs after turning on the ignition, the RAC has previously explained.

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

WinGD claims the VCR technology can deliver up to 25% fuel savings and 33% lower methane slip, depending on fuel and engine load.

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

You should not use automotive oil in a motorcycle engine. Here’s what can go wrong, from reduced lubrication to accelerated ...

With the new 1.5L Hyperion Turbo Petrol engine Tata Harrier Petrol and Safari Petrol can better rival XUV700 Petrol and ...

Tata has finally given the Harrier and Safari what many buyers wanted all along, a petrol engine. With the new Hyperion motor, these flagship SUVs open themselves up to a much wider audience.