Hi there, I'm new to the Cascada Club, love my 2016 Cascada and enjoy driving it in and about Sparks, NV but am experiencing clunking in right rear when turning and going over bumps. Happens when top up and down so replacement of bracket on folding top compartment didn't help. Also, like posts in thread about rattling apparently caused by defective folding top compartment bracket it happens in warmer weather. Dealer has replaced shocks/struts in right front and rear with no improvement and used chassis ears in multiple locations and still couldn't locate source of noise. This is more of a rumbling clunk than a rattle. Anyone else experience this problem and if so how was it resolved? Dealer referred to GM Engineer a month ago but they have no idea when they will visit the dealership. Since this happens in warmer weather not sure they'll be able to hear clunking noise by the time they get here.