Heard growling, grinding sounds, especially on highway, high-speed stops. Thought it was worn brake pads. So, I took it to three repair shops to have the pads replaced..Each indicated that I did not need them. I continued to drive until it was finally indicated my left front wheel bearing was bad. I investigated pricing to remedy this problem and was appalled. The price range was from $500 to $800. As I am retired and disabled and on a fixed income, I find this price exorbitant. As the mileage was so low (46890 mi), I feel that this problem did no occur from ordinary usage I think it was a manufacturers defect . I need relief on this Item. Can anyone help?!?!