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.

The fuel gauge sender is responsible for relaying how much gas is in the car. If you have a bad fuel gauge sender, there’s going to be trouble reading the gas level. That’s why it’s important to pay ...

If you hear the dreaded clicking when you try to get your car’s engine going, you may be having trouble with your starter not engaging as it should. When the starter is not engaging, it can lead to a ...

Unless you are familiar with the workings of car engines, you have probably never heard of the valve cover. It’s not a part that is talked about or included with regular maintenance, so it can be ...

Bojan Popic is a mechanical engineer and long-time automotive technician who creates and edits much of the visual and written content on Mechanic Base. His engineering background helps him explain ...

If you’re not already using a diesel injector cleaner, now’s the time to start. A good cleaner can extend the life of your injectors, improve fuel efficiency, and keep your engine running at peak ...

Oil leaks are one of those problems that most car owners face sooner or later. No matter how well you maintain your vehicle, leaks can develop over time as seals and gaskets start to wear out. It’s a ...

If you’re a car owner, then you’ve probably given some thought to the different types of cars out there. Each one has its own unique set of features and benefits, so it can be tough to decide which ...

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 ...

Modern vehicles are jam-packed with sensors that keep everything operating the way it should. But while all these electronics create far more efficient and powerful vehicles, they can also create ...

If you want to keep your car running its best, you need to be alert for the most common bad ignition coil symptoms. While we hope you never have to deal with them, it helps to recognize them promptly, ...

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 ...