A quick overview install/removal of rear spark plugs, ignition coil, intake manifold. Being fairly handy this is NOT something I recommend doing yourself if you get “lost” during my overview. I AM NOT A MECHANIC! Just trying to help out those who are trying to save a buck while doing the repair as professionally and safely as possible. Being a gas fireplace technician and having the right tools got me through this fairly easily. Compared to other vehicles, this fairly routine maintenance was fairly difficult. Hope this brings some help to you guys!