OK, NOW... TODAY'S EVENTS...


I'll throw you guys another bone for food for thought on this one.

When I very first started having problems, once the CEL came on, I had it checked. Cylinder #4 misfire.

Then it seemed fixed for weeks after the plug change.

Well, today the CEL came back on. So I had it checked again. Cylinder #4 misfire again.



Now I'll take you on the trip that has been my thought process.

Please correct me if I am wrong here. I'm thinking the back cylinder should be #4... and if I am thinking correctly, the coil is on top of #4.

This makes me doubt it's the wires a little... more likey a long wire than a short boot.

This also makes be doubt it's the coils... unless these can possibly go bad on one side... else, shouldn't it effect the other cylinder also?

I'm suspecting a loose connection or ground...
Or the #4 injector at this point.


Oh, and I think the mileage is around 108,000.