Before making a buying decision on a 7.3-liter Power Stroke truck, it's worth knowing what owners have to say about the common problems. Here's a breakdown.

A lift pump and a fuel pump might be part of the same system that delivers fuel to a diesel engine, but they have very ...

A multi-institutional research team led by Washington University in St. Louis has received a five-year, $4.25 million grant ...

McLaren believes it has found an answer for Lando Norris' fuel system issue in Baku and Malaysia, making various engine tweaks at this weekend's Formula 1 Singapore Grand Prix ...

Originally produced in 1953, the Mirrlees JS8 was a huge, 102.4-liter diesel engine, and one was just brought back to life ...

Microalgae (microscopic organisms that use light and carbon dioxide to grow) can be used to make ingredients and food for ...

Koenigsegg's wild camless three-cylinder made 600 hp and still lost to the V8 — here's the real reason hypercar buyers said ...

Lando Norris has a straightline speed deficit to team-mate Oscar Piastri for the second Formula 1 weekend running in Malaysia, one his McLaren team doesn’t understand ...

As climate change dries New Mexico, the Pecos faces a growing threat as it runs through the Permian Basin oilfield.

Wondering if using red-dyed diesel will ruin your semi truck or void your warranty? We break down the mechanical facts, OEM ...

In a new MasterClass with neuroscientist Mary-Frances O’Connor, Prince Harry says he slipped into depression for two weeks ...

Honda has a huge problem. We interviewed a Honda master tech to explain the problem with the 1.5L turbo engine. Honda's head ...