I had a diagnostic test run on my trucks computer and it is Misfiring on cylinders 1,3,5, and 6. The truck has 160k miles on it, recently replaced distributor cap, rotor, plugs, and wires. What could be causing this?
Im running Bosch +2's too but i already tried going back to the old plugs and it didnt work.
also, my friend owns a shop where i live and we cleaned my fuel rail and injectors yesterday and they were full of gunk, he says that he thinks the fuel filter inside the fuel pump is deteriorating. could that be a factor?
Im running Bosch +2's too but i already tried going back to the old plugs and it didnt work.
also, my friend owns a shop where i live and we cleaned my fuel rail and injectors yesterday and they were full of gunk, he says that he thinks the fuel filter inside the fuel pump is deteriorating. could that be a factor?