Ive searched for an answer but found nothing close to help me if some one could that would nice today I rolled my riverside window down by auto... And when I went to roll it back up it went a lil maybe 2inches up and then went back down...auto...I went to rol it back up and it started going up auto again but stopped bout half way up and it wouldn't go up or down for a while and then I finally got it up but I'm scared to roll it down again thinking it wont go back up how can I tell if it's the window motor or if it's electrical problem with the switch with out takin the door apart or if anyone has an idea what causes it to do that can you please let me know
Thanks

 

probably a motor, make sure nothing is getting in the way or anything