hi all two problems first being this morning i tried to open my d/side front window when it was frozen and yes it dropped in the door is this a hard job 2/when i stop in traffic or at lights with my car in drive as it is automatic the revs fluctuate up and down very noticeable the car drives fine its just this anoying up and down with the revs any help please

 

Sounds like you broke the window regulator. This video will show you how to get the panel off.

Do you have any codes?