[gacook]

Thanks, guys. As Angela stated, they are individual coils over the plugs...and that was the next thing I figured I'd be throwing money at. If I remember right, I can get all 6 for $50 at Autozone, so no, not expensive at all.

As for the code, I don't remember the numbers off the top of my head, but they translated to "random misfire."

I did put a little grease on the plugs when putting them in. Humidity is typically non-existent here in the desert, but we have had a crap ton of rain this summer, which is very unusual.