These were probably created at the TRR. I have a '14 SCREW. Q1: I drove by a friend of mine today and he said I had some minor squeaking from the rear. After he said that of course, I notice it (only when the windows are open fortunately). It does not get more intense when I drive faster so I'm not sure what it is. Any ideas? Q2: When I switch into 4x4 or anything else with the nob, I get a pretty large clunk sound and jerk when activated. Is this how it always is? Thanks!