Not all spark plugs are created equal, and knowing which one your car needs can vastly improve your car's fuel economy.

By Gilles Guillaume PARIS, Feb 3 (Reuters) - Renault will build in France a new small electric vehicle engine using parts ...

Diesel engines are known to be reliable and long-lasting, but they can also present unique maintenance issues that you must ...

First, check to make sure the car's tailpipe isn’t blocked by snow or ice. You’ll be running the engine, so everything has to ...

On older vehicles and smaller engines, the carburetor controls the mixture of fuel and air that reaches the engine. Here's ...

Looking for an affordable car that lasts? These budget-friendly models have proven engines known for reliability, low maintenance costs and long life.

Downsized engines are no longer the underdogs of performance. With advanced turbocharging, electrification, and clever ...

The 1970s strangled horsepower with emissions rules, fuel shocks, and insurance pressure—yet a handful of clever performance cars slipped through. Here are 11 machines once dismissed as weird or weak, ...

What seems like a routine maintenance task can quietly cause severe and irreversible engine damage if done incorrectly.

From its humble beginnings in 1955 to powering everything from Corvettes to airplanes, this American icon has left an indelible mark on the world.

So, let's look at why carmakers are phasing out V6 in 2026. The V6 engine layout has been important to the automotive ...