The performance of your car depends on a finely balanced mix of air and clean fuel. Usually found either in the engine or next to the fuel tank, it's the job of your fuel filter to stop dirt and larger particles getting into your engine. With the force of the fast up-and-down motion of the pistons (which compress the air-fuel mixture so it will burn more efficiently), if any large particles manage to get in the fuel, this could cause some serious damage to the engine. So, maintaining a clean fuel filter is important to the performance of a vehicle's engine. Dirty or blocked fuel filters can severely compromise your car's performance or damage it by clogging the carburettor or fuel injectors. Don't leave it too late. Avoid problems by changing your fuel filter regularly. It's inexpensive and easy. Go to your local motor factor & order now - look here for your local store.