P0300 multiple misfire
This truck has me stumped, I replaced all the plugs (maintenance) & the #1 COP because at first it only was missing on #1 cylinder. Now it starts missing on #1 #3 #5 & then goes away. I moved coil from #1 to #3 with the same results. Any ideas ?????
32 Replies Received (View Replies)
32 Replies Received (Hide Replies)
2007 Jeep Grand Cherokee Laredo 3.7L Misfire