Comparing my photos with the other two posts, it appears my plugs are more fouled. The dealership said they changed my plugs, and I had to convince them they were wrong about the plugs being condition based service. Service manual specifically states at 37K miles. If they did not change them then these plugs would have 99K miles on them. I wish I could be certain they changed them. I'll know in 55K miles when I change the current plugs out.
Joe your plugs look really good.
Last edited by Dannys M3; 03-30-2013 at 09:29 PM.