Suspension Noise problems of the 2010 Kia Motor Soul

1. Stationary - a piece of the driver's side suspension spring broke off. My husband went to check what weird noise the car was making when he turned the wheel fully as we were trying to exit our paralleled parking spot in front of our home. When he opened the hood, he looked around and asked me to turn the wheel from so he could hear exactly where the sound was coming from. When he heard it was above the right wheel area, he looked deep, reached in and ended up finding a portion of the spring. A day or two later, both sides are making that noise, though no dislodged portion from the passenger side has been found yet. 2. Stationary when discovered - tire began losing air at a rate which took 1 full day. Had the tire checked for holes, found 1 and repaired it. Next-day however, same problem. Checked again, no holes. Next day the same. Finally brought it to tire sales shop we always use. It was thoroughly examined and a crack was found on the inner side of the wheel, which means it was not from brushing against the curb one too many times. 3. Horn has only ever worked intermittently.