I just had my oil changed at 2100 miles and when I got home I noticed they charged me for 8 quarts of oil. No big thing except the engine only holds 6.9 quarts according to the manual. I then checked the dipstick and sure enough, it is all the way to the top of the plastic. I will return and have a quart drained out, but I am wondering what kind of damage this might cause and how soon. I will have driven about 40 miles before I get it fixed. I am so mad and disgusted right now I can hardly type. Thanks for any feedback.