Originally Posted by
kseriesdc2
light could have gone off during a number of cycles with ignition switch, some cars cycle 8 times, no it would not hurt to switch coil packs around, pcm controls firing order, coils aren't sold by which cylinder it is. 80k is normal for a tune up on these cars, 90k is recomended
pretty much whats happening is when she turnes the car on it shakes. Still idles normal and drives normal but only when she turns the car on for the most part. The light is off, but now its shaking again even though it wasnt doing it last night. So ima switch the coil packs around and take it to autozone and see if the misfire is on a different cyl.