Hi there, I am a new user and what did I find but the answer perhaps to my problem with my srt6. I also have a thumping noise in the front of my car that is noticable at lower speeds. Usually 30kms or less. One dealership says yup something is wrong but they dont know what (great) the next dealership says that my rim is bent on the inside. So I phone the rim place and they advise that unless I am getting vibrations at high speeds then that's not the issue. So how would I find out if my tire has a belt etc that has slipped? I had it to a tire place and they said that the tires are fine and suggested wheel bearing are the issue....so off i went again to the dealership where they more or less patted me on the head and said of course they had checked the wheel bearings and they were fine. What exactly is the point in having a warranty if its good for nothing? I live in Canada and here these cars where sold for almost 70 grand which is not cheap. You would thing that for that price the warranty would be good for more that a pat on the head and dont let the door hit you in the *** on the way out!!..,....FRUSTRATED!!!