When I drive my tC over unsmooth surfaces I hear rattle that comes from the roof. I can't pin point its location but it seems like its right on top of me.

There was a couple of treads regarding tighten some screws/bolts to fix either that or the popping noise when going up an incline.

Would those who have a PDF or photo please post the area where those screws/bolts resides? Links... or anything that would help would be appreciated.

Either stuff came loose over time (had it for 9 months) or maybe my subwoofer causing stuff to loosen.

Please help!

Can't take it in to Toyota since the guy only works on weekdays, I have not time on the weekdays. Plus on the other hand I don't like people working on my car when I am not present.

 

Wow, Yeah Mine rattles too!!! I believe its coming from the back light, in that area atleast... I'm taking mine to the dealer after work....