coil pack or something else
#1
coil pack or something else
My car has dead miss,but if I rev it up a few times it gos away.I just changed my plugs like 3000 miles ago,and i used ac delco platnuims.Does this sound like a coil pack going bad?
#6
On The Tree
Join Date: Dec 2004
Location: Rochester, NY
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I have the same problem right now. I'm hoping it's not the coil pack cause I'm broke and christmas is right around the corner. Switch the coil pack to another cylinder and see if it follows, if yes, then it's the coil pack.
#7
Simplest way to ID the missing cylinder is through the scanner, watch the misfire counters. Once you know which cylinder it's just a matter of checking spark and fuel to that cylinder, and that there is not a vacuum leak close to that cylinder (misfire at idle) If the cylinder has adequate spark and fuel, that only leaves compression (valve timing will not factor into a single cylinder misfire)