2003 Dodge Ram 3500 Q&A
2003 Dodge Ram 3500 Question: Dodge 3500 Diesel running sluggish
the problem started yesterday - infrequently, the vehicle seems to loose power and runs very rough - replaced fuel filter yesterday was running rough before we replaced the fuel filter and continues to run rough after the fuel filter was replaced. - Visitor
go and have the injectors checked and see if they need to be cleaned or replaced - Visitor
Fuel filter might be clogged, and/or the initial fuel pump might be failing. Filter first, and this should be changed every 50,000 miles or less preferably. I learned the hard way on this initial pump thinking that there was just the injector pump. - katomur
My truck just die the other day, I thought it was the fuel pump, so I replaced it. Engine started and I drove around the corner, it died again. I installed a new fuel filter, it will start, but die...