Durango Multiple Misfire Help?
I have a multiple misfire in my 04 Durango. It was originally a cylinder 5
misfire and I replaced the coil and all 8 plugs (needed it anyway) and the
light went away. It came back on a day or 2 later when I was entering the
expressway and has been on since. When I accelerate past 3000 RPMs the
check engine light blinks about 6-7 times. Any ideas on the cause? I am
trying to fix it in a money conscious order. It idles rough and you can
certainly feel the misfire.