Spark plugs are necessary for gas-powered engines. However, they're not all the same, and they can come in different shapes ...

A spark plug can eject either due to poor design or a lack of sufficient torquing. You can fix this by tightening a loose ...

The engine in your car, truck, or crossover operates on the simple principle of capturing the energy from countless tiny ...

Your engine's spark plugs are absolutely vital to the longevity and clean running of your engine. That's why they need to be changed regularly, and properly. Here's how to do that without making a ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...

Today’s cars are much less maintenance intensive, but there are still bits and pieces that, when faulty, can keep your car from running its best. And when it’s running its best, it’s not only ...

2026 Hyundai Elantra N, 2025 Hyundai Elantra N, 2024 Hyundai Elantra N, 2023 Hyundai Elantra N, 2022 Hyundai Elantra N The idea of twin-spark ignition is nothing new, of course, since Alfa Romeo ...

Fitting a gasoline-powered car engine with frikkin’ laser spark plugs may seem like one sci-fi step too far, but since it improves the combustion and cleans-up the exhaust, it may be the gas engine’s ...