Hello. Just did my 3rd oil change at 17k miles and noticed some small metal shavings in the oil. Maybe 4 or 5 small less than 1/2 millimeter pieces. The engine has been burning maybe almost a quart of oil the last 2 oil changes, but this third oil change it hasn’t burned barely any at all. The oil is black. Changed first oil at 5k, 2nd oil change at 11k, and now 17k all using the factory recommended castrol edge 502/504. Car runs smooth and still strong like the first day I bought it. If this is normal, I don’t want to waste my time having the dealer keep the car for a day or so to find out. If it isn’t then I would have them fix the problem through warranty. Thanks guys!