We’ve all had that sudden jolt of worry when a light flickers to life on the dashboard. Is it something minor, or the start of a serious problem? Those mysterious symbols can feel like a secret ...

A fuel injector is a crucial part of the fuel injection system found in nearly all modern vehicles. It’s responsible for delivering the right amount of fuel to the engine for efficient combustion.

You’ve probably heard of the PCV valve if you drive a gas or petrol-powered car, but you might not realize just how crucial this small component is to your engine’s health. Despite its simple design, ...

Most modern cars either have a timing chain or a timing belt under the hood. Both are used to connect the crankshaft to the camshaft and ensure the perfect timing for your internal combustion engine.

Spark plugs are an essential part of the ignition system in a gas-powered car. Replacing them is part of your car’s recommended maintenance schedule, but it’s still helpful to know the most common bad ...

The fuel system is what ensures the engine of your car gets the gas it needs to keep going. If there’s a problem with the fuel system, you could run into trouble as you try to get to your next ...

The car’s fuel system contains several critical components that must be in optimal condition to keep the vehicle running smoothly. One such part is the fuel filter. It has an important job and it must ...

A faulty fuel pressure regulator is a ubiquitous part that causes many engine problems. But luckily, it’s usually not an advanced part to replace, so you can often do it yourself. The fuel pressure ...

Of all the things you could deal with while driving, engine sputtering is one that can cause a lot of alarm. Once it starts, it’s difficult to know whether or not the car will make it to its next ...

The car engine needs a precise amount of fuel to mix with the air in the combustion chamber. If it doesn’t get that fuel, you are going to notice some performance issues. With so many parts to the ...

The throttle body is an important mechanical component found in fuel-injected vehicles that controls and regulates the amount of air flowing into the engine. When the throttle body is in its ...

The debate over synthetic motor oil has been around for years, and everyone seems to have an opinion. Some drivers swear by it, while others stick with conventional oil. But one thing’s for sure: when ...