Just found this forum. haven't had my '81 300D long.

After a long trip over the weekend,
I have a problem that seems to be getting worse by the day.
At idle the car jerks and seems to want to jerk/jump forward in Drive.
seems to shift normally as I'm driving along during acceleration or if I manually
shift between Drive, etc.
the problem is only when I'm stopped.

any suggestions? transmission going bad? transmission has only 60k on it.

thanks in advance.