I have rattles/buzzing back deck, some squeaks from both B pillar areas, but worse on passenger side. Center console squeak, which after 2 attempts I think I had fixed. Int he end I got rid of my TCH due to poor interior fit and finish. At 6400 miles the forn seat began sagginga bit, the back seat quality is shabby, the outer side edges are almost flexible. The poor dash lighting ergonomic where I had to keep adjusting guage lighting drove me nuts as did the crappy non-navi radio controls and disply. And while not major the all over the map temperature regulations, AUTO climate my ***, set a temp and one day it is comfortable, the next it is either too hot or too cold. The gas savings was not worth the quaility compromises or poor quailty so I went back to my TL.