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

The process is similar to boosting the battery of a gas-powered vehicle, but with a few key exceptions and precautions.

Hopes of a mid-engine sports car comeback for Toyota have been in the air for a while now, and when the automaker filed a ...

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 ...

We’ve all heard the advice that you should never accept the first offer. This wisdom is especially true in the world of used ...

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

Gearheads love to say that there's no replacement for displacement, but when you've got small engines more powerful than ...

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

A car is rarely just a machine. For most of us, it is a daily partner, helping us to navigate early morning commutes, school ...

Automakers recommend oil changes at specific intervals, and there are lots of reasons for that. But is improving engine ...

Car insurance add-ons are optional covers that extend the scope of standard motor policies by addressing specific protection gaps. These add-ons can cover areas such as depreciation deductions, engine ...

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, ...