The primary function of your vehicle's fuel filter is to ensure that all contaminants are kept out of the vehicle's fuel supply. This is because unfiltered fuel can contain an array of pollutants ranging from dirt to rust particles. If these make their way in the engine, they pose the risk of accelerated wear and tear of various components such as fuel injectors, fuel pumps and more. This is because the pollutants are abrasive to the surfaces of the components.
19 January 2017