aterriblesound
New Member
About three weeks ago my 3.0l started running poorly. I have done a tune-up which included motorcraft plugs and I had to get the O'Reilly brand wires. It also included fresh oil and oil filter as well as air and fuel filters. I also put a new coil pack on thinking I had a bad spark, did not help at all. I don't think it's the fuel quality because I have gotten fuel from the same station all but two times this year. Any advice would be greatly appreciated. By the way the truck is a 2000 3.0 5spd 2wd. Thanks.