Your car has many components to keep the engine running efficiently. Parts like the fuel pump deliver dinosaur juice to the engine, and the injectors spray the stuff into it. However, that liquid gold has contaminants and dirt in it, which can eventually clog up the engine’s injectors. In that case, it’s a good idea to change your car’s fuel filter when needed.

According to Family Handyman, your car’s fuel filter “is designed to keep dirt, rust, paint chips and other fuel contaminants from entering the fuel injectors and ultimately harming the engine; experts recommend replacing the fuel filter every 30,000 miles.” If you’re unsure when to change your car’s fuel filter, check the owner’s manual, as it should have the proper maintenance intervals for that part. Types Of Oil Filters

In most modern cars, the fuel filter is located in the fuel tank, and it may be integrated into the fuel pump itself. However, its location can vary depending on the make and model of the car. In some vehicles, the pump may be located on the car’s frame and protected by a shield near the fuel tank. Some cars even have two fuel filters, one inside the tank and another along the fuel line.

If your car is showing one of these symptoms, it may be time to replace its fuel filter:

Here’s What To Do if Your Old Car Gets Poor Fuel Mileage

In some cars, replacing the fuel filter is an easy task with the proper tools since it’s located outside of the tank. If your car’s fuel filter is located inside the tank, then you may want to seek a mechanic’s assistance to replace it. If it is not, here is a brief rundown of the process:

Return Line Filter Your car’s fuel pump does need to be changed, but the intervals can vary depending on the make and model. If the owner’s manual says to replace it, then have it done. If not, you could end up stranded or needing to replace other engine parts in the future.