For more than a year I'd hear a faint, high-pitched insect-like screeching emanating from the back of the car while in motion. It would not happen all the time, just sometimes. With time it grew louder and more annoying. I've examined trunk area behind the carpet covers more than a few times, tightened nuts securing rear bumper without success. It turned out it was the upper hook of one of the trunk springs rubbing against an earlobe through which it hooks. A few squirts of a lubricant and it's gone!
Has anyone experienced the same problem?

Has anyone experienced the same problem?
