Carburetors are old news. We've moved on to electronic fuel injection long ago. But of the two main varieties of fuel ...

Automobile engines have undergone tons of changes over the years, primarily to make them more efficient. For the most part though, engine changes result from a string of iterative improvements on ...

If you think direct-injection diesel engines made their debut in the 1980's, think again. The first diesel without extra ...

You know the drill by now. You're sitting in the purgatory of the service center waiting room. Precisely 63 minutes into your wait, the service adviser walks out with a clipboard and calls your name — ...

Renewable fuels are derived from natural and replenished sources. They offer a sustainable and cleaner alternative to fossil fuels, helping to reduce greenhouse gas emissions, enhance energy security ...