2k Ford Windstar/auto door/won't idle

I have 2 problems. 1- My drivers side automatic door won't close all the way sometimes. Also, I have a problem with it wanting to idle at start up. It seems to be at cold starts. I have to keep my foot on the peddle to make sure it starts. When it warms up it seems to do fine.

Thanks, James

The idle issue could be caused by a sticking Idle Air Control (IAC) valve.
I would try cleaning it with a spray cleaner....WD-40 or Sea Foam......spray version, as you want to flush dirt out and leave a lubricant.