miles1400
Full Access Member
hello everyone, tonight i filled up my truck with diesel and put in diesel kleen additive. i started the truck and the fuel filter light flickers/flashes/blinks but only at idle, part throttle to WOT the light is out. the engine runs good, good throttle response so i don't think it is the filter but i could be wrong. it is a one piece filter that has about 7K miles on it, i know it is recommended to change fuel filters every 10K.
i looked at other threads on here and some people say that its the lift pump going bad, my truck has 195K on it and i believe the lift pump is original so that might be it but i'm not sure. most important thing right now to me, is the light coming on trying to tell me there is a serious problem and i shouldn't drive the truck far from my house or is it just a dummy light
i looked at other threads on here and some people say that its the lift pump going bad, my truck has 195K on it and i believe the lift pump is original so that might be it but i'm not sure. most important thing right now to me, is the light coming on trying to tell me there is a serious problem and i shouldn't drive the truck far from my house or is it just a dummy light