If you drive a great deal on unpaved roads, or through highway construction which can kick up a lot of dust and debris you may want to change your fuel filter more often. It’s often recommended that the filter should be changed every 2 years or 30,000 miles (whichever comes first), but that’s a general suggestion.

HOW OFTEN SHOULD THE FUEL FILTER BE CHANGED? A fresh filter reduces contaminants and helps prevent damage to your engine and fuel system. Consistent, timely fuel filter maintenance is important to dependable drivability. These serious problems may have a simple, affordable solution: change the filter. When the Malfunction Indicator Lamp (MIL) or Check Engine Light comes on, it means the sensors have detected a problem. Many vehicles have sensors that monitor the fuel system. Sudden, unusual noises could be your vehicle’s way of letting you know something is wrong.ĭRIVE TOO LONG WITH A CLOGGED FUEL FILTER AND THE CHECK ENGINE LIGHT COULD COME ON electric fuel pumps can fail prematurely trying to push fuel through a dirty fuel filter. No one wants to suddenly stop in traffic! But that’s what could happen if you’re driving with a filter that’s passed its prime. A dirty fuel filter could prevent the engine from getting enough fuel. If the problem is the fuel filter, and it isn’t changed soon, you may find that your vehicle won’t start at all. Here are five of the bad fuel filter symptoms to watch for:

HOW DO YOU KNOW IF YOU’RE DRIVING WITH A CLOGGED FUEL FILTER? The fuel filter screens debris and keeps it from entering the fuel system. Wouldn’t it be great if there was something easy and inexpensive you could do to help protect your engine and keep it running clean? Wait! There is! Pay a little extra attention to the fuel filter. Engine repairs can be costly and could keep your vehicle in the shop for an extended period.

2005 expedition fuel pump symptoms