Hello everyone,\n\nI am nearing the 105k Mile mark. I was told by the dealer that a spark plug service was coming soon, and that included a "intake cleaning" as well as filters.\n\nI can do the spark plugs, looks pretty easy honestly. (NGK Iridums gapped to .044, correct?) And I can change the filters, no sweat. What is this "intake service"? Is that like cleaning the butterfly on the throttle body? I can probably do that too, but is there anything else? They quoted me 0 on the whole service. Any advice would be great, thank you!