Where is the fuel filter for a 1998 express 3500?

2 of them........First Fuel Filter

One fuel filter is in the fuel pump of the Express Chevy 3500, which is used to push fuel or gasoline through the fuel line. The fuel pump is inside the gas tank. This fuel filter is a mesh or screen that prevents large foreign particles for entering the fuel pump. Access to the fuel filter is obtained by removing the fuel tank and then the fuel pump from the fuel tank.

Second Fuel Filter Location

The second fuel filter is within the fuel line itself. After the fuel pumps extracts fuel from the gasoline tank and into the fuel line, fuel flows through the line and through another filter on the driver's side of the Express Chevy 3500 under the front wheel suspension. This fuel filter cleans the small particles that escaped from the fuel tank.

Fuel Filter Types

The year of your Chevy Express 3500 determines what type of fuel filter is installed on the van. The fuel tank filter is always mesh or screen, but the fuel line filter can be of three different types. Two types are snap-on filters, while one type has clip-on ends.

There is a replacement filter listed, so it should be in the fuel line near the gas tank or along the frame.

The filter should be in the fuel line between the gas tank and the engine. The line runs under the floor along the frame.

not enough fuel pressure check filter could be bad pump

i would replace the fuel filter sounds like it is got something maybe creating back pressure burinning up the pump

The fuel filter is located under the van on the driverside mid way down toward middle of the van in front of the fuel tank,

i have a 1998 3500, with the 5.7v-8, and fought electrical problems for eight months now. i believe it is a problem within the chevy van, because a lot of people complain about blown fuses. my fuse was the ecm-b fuse as well, and after cleaning all the grounds and bat. connections, starter connections, and disabling the a/c circuit, on the advice of another poor van owner i replaced the ignition coil. six months so far, and no problems. this might help you as well. mine did not have any visable problems, but he was persistant, so i did it. good luck

IF YOU GOT CYLINDER MISFIRE.OR OPEN FUEL INJECTOR.THAT WILL CAUSE THE PCM TO ENRICHEN FUEL MIXTURE.TO ADJUST TO DEAD CYLINDER.WHICH ACT AS A LARGE VACUUM LEAK.THATS WHY YOUR EXHAUST TAIL PIPES HAS A RAW FUEL SMELL AND WHITE SMOKES.

it can be in one of 3 places on the pump in the filter or on the fuel injector rail if the filter has 3 lines on it then it is in the filter if it is on the fuel injector rail it is inside the intake but it is more than likely on the pump

CHECK YOUR CRANK SENSOR AND CAM SENSOR.