I just bought a Corolla L 2015 and it has started making a rattling sound from the drivers door more so when driving on uneven roads but mostly all the time I can hear it. I have took it twice to the dealership and they want to blame it on something else. They supposedly put some type of padding in there to keep the plastic parts from rubbing together but it didn't fix the rattle. Driving me crazy. I should not be having this issue so early in the game. Anyone with the same problem and what do you think it is? D