Hello guys,
I just bought an used C4S Cabriolet 2007 with low mileage and I hear a ticking noise in both doors when driving on bumpy pavements, like if something was loose.
Does anyone experienced this problem?
Thanks

 

my cab was doing the same. dealer fixed it (it was CPO)
the ticking on bumpy road was from the cab. it was from the solid plastic where the door window fits in when cab top is closed. this part was loose.
so open you cab half was and check if it is loose.
dealer said it a common thing.
this cause water to leak in too.

 

This is a common thing and relatively easy fix. If you do a search on google, I believe I even saw a post somewhere that illustrated the fix.