Vehicle was doing well, but when I navigated a curve, there was a horrible screeching sound. I thought it was from a vehicle behind me, from the sound. However, regardless of whether I braked or sat still, the noise continued. Then, there was a "chunking" noise like something was ready to fall out from under the SUV. It's weird because the SUV had been braking on its own like there was an obstacle in front, but there wasn't, not even anything on the road. The noise is deafening!