I need help pleases 5.7 hemi
#1
I need help pleases 5.7 hemi
I have a 2007 dodge Charger 5.7 Hemi. I have come into a problem first I had the 1 and 7 cylinders misfiring. So I took it to my guy he found that there were mice ratting my wirers. So he fixed it changed 4 coils. And gave it back within 5 min. of driving they ( cylinders 1 and 7 started to misfire again so I just turned around and left it there. 6 weeks later they have changed the computer cleaned the throtel body ,changed the lifters and springs also the regulators. They have no more answers. So I'm stuck. Please help me.