Hello,

i'm not sure if the insides of the doors are similar, but my 122s has a broken weld on the mount for the rear window track. It sure does make some noise when i go over the bumps. Also on my 122 there is is a piece of foam that goes between the inside door release rod and the door to prevent rattles.

if the noise from both doors is the same, it's probably the felt window tracks as previously stated.

my engine and wind noise are so loud the rattles don't bother me much. Carpet, insulation, and new weather stripping are in my future plans.

take care,
curtis m. white
http://thirdchoice.com