help please truck is sputtering!

CarolineCummins

Tire Destroyer
Joined
Jun 7, 2008
Messages
145
well over the past few days my truck has developed a sputter. Sometimes it does it at an idle and it will be one or two spits and sometimes while driving at light throttle it does it once or twice then sometimes it sputters for a few seconds then stops. what could this be? bad injector or dirty fuel filter maybe? please help it seems to be gettin worse each passing day. thanks for any input. btw its for the truck in my sig
 
whens the last time you did a fuel filter change bud?
 
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