For more than a decade, automatic engine start/stop systems were sold as painless climate tech, a clever way to trim fuel use ...

Considering their differences in design, you might wonder if you can jump-start a V8 with a four-cylinder car. The answer might surprise you.

It's a common misconception that modern fuel-injected engines are more immune to flooding than older carbureted motors. Given the right (or wrong) conditions, any internal combustion engine –- whether ...

The internal combustion engines that power our vehicles have come a long way in the past several decades. Not only have they become more efficient and better for the environment, but car engines have ...

“EPA approved it, and everyone hates it, so we’re fixing it,” says Lee Zeldin. It’s unclear what “fixing” means here. Engine start / stop systems can already give you better fuel economy, as explained ...

Mornings aren’t always kind, especially when they involve crawling out of bed and sliding behind the wheel for yet another soul-draining work commute. But for those of you who haven’t switched sides ...