Fuel system service will help prevent misfires, unexpected engine stopping, and other problems.
Cleaning the fuel system can be easily done by adding fuel cleaner to the fuel tank when filling up.
Ask your local service shop about other fuel treatment services that utilize the fuel pressure valve on the fuel rail to blow fuel cleaner directly through the fuel injectors.
Performing Fuel System MaintenanceFuel system service is necessary every ~40+ miles, and it depends on engine performance. For example, if your engine stops running, it could be because the fuel filter is clogged and prohibiting fuel from entering the combustion chamber.
Fuel injectors also clog up with fuel sediments and carbon deposits over time, so it's necessary to replace fuel injectors about every 100 thousand miles to ensure proper engine performance.