Kia Spectra Door

I Just Bought This Car, And The Blower Motor Works As Well As The Blend Door As The Hot/cold Adjustments Work Fine. The Problem Is That The...

My Driver Side Door Will Not Open From Inside- Lock Still Works But I Must Roll Down Window And Use Outside Handle To Open. What Part Might...

How Do I Get The Door To Open. I Need To Remove The Drivers Door .it Will Not Open. It Is Electric .the Key Will Not Open The Door. I...