No one likes the fuel warning light, but running out of fuel can actually cause serious damage to your engine, from knock to ...

Direct-port electronic fuel-injection may be the ultimate fuel metering system, but unfortunately it is also by far the most expensive. Presently available systems are based on factory electronic fuel ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

The street car market has come a long way since it went big-time in 1992, when HOT ROD launched its Top 10 Fastest Street Cars in America. In those 30-plus years there have been thousands of street ...

Gasoline fumes contain a variety of hydrocarbons that constantly evaporate from the engine and fuel tank into the atmosphere. If the fuel is in the atmosphere, it can cause pollution, even if the ...

Hydrogen cars are a reality, but why can't you buy one in the US? The shocking answer lies in infrastructure and investment.

Diesel engines are torquey and efficient powerhouses capable of outlasting a comparable gas engine. But despite their robust build quality and beefier internals, there are things to avoid if you have ...

Motorists have been warned to 'avoid' filling up at supermarket fuel stations 'at all costs', according to a mechanic and garage owner with 17 years of experience.

The U.S. auto safety regulator said on Friday it was opening a preliminary evaluation into 210,960 Ford vehicles following complaints alleging diesel fuel leaks that may result in a fire. The National ...