Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling, or no-start issues.

Fuel does not stay fresh forever. Gasoline begins to oxidize in a few months, forming sticky varnish and gum that can clog carburetors, injectors, and fuel filters. Diesel faces its own problems: as ...

Long before the arrival of high-bypass, fuel-efficient turbofan engines, aviation relied on what might seem like an unusual trick.

Changing spark plugs is standard maintenance on gasoline-powered cars. While you could clean and reuse old ones, it's not exactly a good idea.

Sam Bailey started the SL Shop almost 20 years ago. It has since moved at least twice, and today it has more than 15,000 customers on its books. Sam grew up helping his late father work on ...

As a star model in the new energy vehicle field, the Ideal ONE addresses users' range anxiety issues with its extended-range electric system. However, as the core power component, the maintenance ...

As part of Porsche’s recent rethink of the future composition of its entire range, and specifically the role of the internal combustion engine within it, it’s looking like there’s going to be a stay ...

There’s a path to profitability in 3D printing for Desktop Metal, but it’s going to require big changes. The company’s new owner says it needs to focus on practical, not live ...

NASA’s Artemis II SLS (Space Launch System) rocket is getting ready to send four astronauts from Earth on a journey around the Moon in 2026. Engineers have ...

Mike Andrews, an attorney for the families of more than 100 victims, tells Namita Singh that they do not buy the implication that pilot error was to blame ...