F
freerubber
Guest
My car crank when I twist the coil pack plug. I also have rust or gunk on the coil pack metal pieces. The plugs inside looks as the metal have molded the metal in a circle. The engine light comes on and off. Then when it goes off the car engine get quiet seem to sound like it's cracking and die out. The car shake when it cuts out. What can I do to get the gunk off the coil pack and what is making the car shake?