Wondering if performance spark plugs make a difference? The honest answer: little to no horsepower gain on a healthy engine — here’s when they actually help.

Learn the difference in spark plugs — copper, platinum, and iridium — and which spark plug type is best for your vehicle’s engine.

Deciding between a microfiber car wash brush vs traditional brush? Learn which protects paint better and when each tool makes sense for your car.

Learn how to use a microfiber car wash brush safely on paint and wheels, plus when a wash mitt is better and how to avoid swirl marks.

The green car symbol on a Chevy dashboard is the Forward Collision Alert system indicator.

In an electric car, the pedal that controls speed is called the accelerator pedal, not a gas pedal, because EVs don’t use gasoline.

The small hinged panel on your car’s exterior that covers the fuel filler is most commonly called the fuel door or fuel filler door.

The future of cars centers on electric powertrains, rising autonomous driving capability, and deeper connectivity with smart city systems.