This maybe a stupid question but i take my car to the dealer for my oil changes and i was wondering if i go in for oil change and they open my hood and see my pulley cover off and my little 2.8 and aux idler are they gonna yank my warranty then and there ??Or do i just have to worry about a warranty rep lookin at it ?Seems like alot of work for a simple oil change to go back stock every 3000 miles.