It was raining while driving and i hit i few deep puddles and ever since then its been running really ruff. After the next day it was sunny and i have had this problem before and i sprayed WD40 on the wires and it worked, i did the same this time, and hasn't worked, i then drove to work the next day and it ran even worse, at around 30mph to 45mph it spudders bad, so next i started to check the coil packs and found the after i unplugged #1 cylinder and plugged it back in there was no change, so i replaced the coil pack, ran better but still a little spudder,so i just replaced all the spark plugs and #1 spark plug was fouled. well i just replaced them all and still no change. seems to get worse as car warms up. Do you have any ideas?
Nov 27, 2011 at 5:32 AM
