I have a 2013 Automatic w/125k miles.
One evening while pulling out from a parallel parking space, I had a momentary loss of power and from that point on my tC has been making a sound like a baseball card stuck in bicycle spokes. It makes this noise mostly when coasting, and after 2nd gear or so. The car also has to be in motion for the noise to be heard. Currently the car still drives and handles like it always did... just that noise.
Every mechanic has said they can't say what it is and I just need a new transmission. I believe them but can't swing it right now. Anyone have any ideas that might put a finer point on the issue?