A brutal engine torture test is reigniting debate around Ford’s legendary diesel trucks. From contaminated fuel to extreme ...

The Ford 7.3 Power Stroke earned a reputation for durability that few diesel engines have matched. Long after production ...

This old Ford diesel took nitrous, coolant, and butter — then started right back up.

Learn about the price differences between gas and diesel truck models and whether now is the right time to buy a diesel ...

Internal combustion engine blowby, whether gasoline or diesel, occurs when part of the compressed mixture of air and fuel leaks past the piston rings during the compression or power strokes of a ...

Retailers sound the alarm on engine oil inventories after an Iranian missile strike hit a key refinery, but it looks like ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...

Black exhaust smoke, tractor-like engine noises, and sluggish performance: all things that were associated with diesel engines. And I say “were” because they’re mostly a thing of the past. Modern ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...

The Indian government believes isobutanol blending in diesel will have a far greater impact on India's energy security than ethanol blending in petrol.

India's transport secretary V Umashankar announced a potential mandate for blending isobutanol with diesel this year to ...