How do you tell if your fuel pump or fuel filter is bad

The fuel filter in your car is an essential part of the fuel injection system, and it needs to be inspected and changed on time. However, many car owners are wondering the following – how often to change the fuel filter?

You should change the fuel filter between 15,000 and 100,000 miles since it’s not the same for petrol and diesel cars. Even different car brands include a different replacement timeline in the owner’s manual.

How much is a fuel filter at autozone

You don’t want to leave the matter unattended, and risk dirt and debris passing through with your fuel. So, our team decided to guide you through the fuel filter replacement on different car types.

Why is a fuel filter so important?

Your car’s fuel filter is one of the most important parts for proper engine functionality, even if it doesn’t sound like it at first.

As its name suggests, it filters fuel from any dirt residue or debris before it reaches the injectors.

The injectors spray the fuel into the combustion chamber at a precise angle, and there the f

how often do you replace a fuel filter

when should you change your fuel filter