OK, so I have metal shavings in my oil and the dealer said that since they didn’t find them, they won’t do anything about it. I decided to pull out my cam sensor and take a look on the bank where the ticking was at. I discovered that there’s a layer of metal dust/oil on the cam and sensor ring. Is this normal for the 3.6? I’m assuming I’ll need to pay to have them remove the valve cover and inspect it before they’ll approve a warranty repair under my powertrain warranty.