Spark Plugs Don't Look Too Hot
I recently bought a 2010 Crosstour and changed the plugs this afternoon, 108k mileage. I installed the S-VCM a couple weeks ago after purchase. Car runs fine except for the occasional 25 mph shudder which is just now and then, also replaced the serpentine belt last week, timing belt hopefully within the next month or so but that's for an actual mechanic to do.
The plugs in order are left to right the front bank to rear which I think is 4,5,6,1,2,3. The rears look pretty bad but I'm not sure which cylinders the VCM dropped. No check engine light. Just curious of what others think about the plugs.