Took vehicle in for transmission work. Which warranty covered. I believe they worked around the problem to get more money from GM. My vehicle was there for 2 weeks. Just for transmission work. I pick my vehicle up my rear passenger windows completely down. Car went in for transmission work not window issue. I get there realizing this. At this point I'm asking questions why is my window down. Marty says to me we tried to get it back up. Then he says let me take it in the bacck to see if my guys can get it back up. Now I'm there an hour waiting. Then he comes out to tell me motors burned out. my response the window wasn't like that or motor burned out when I bought it in. Then Marty goes on to say bring it back Monday and we will replace motor. Funny how his response was bring it back to get motor done. Bottom line they knew what they did and now making me responsible forba issue I didn't create or bring it in for window issues. Why were they even messing with the window. Meantime ibcontact GM. then I get call from Greg the service manager since Owner didn't want to talk with me. Greg was very ignorant and unethical. Not listening to anything I had to say. His response I'm not fixing your vehicle for free. That wasn't the issue the bottom line is they burned my window motor out and why is it my responsibility. I felt uncomfortable with bringing it there being in the past they were telling. Me in needed to replace my throttle body. Got 2nd opinion and didn't need it. Also, after they did the work my check enginelight still on. I'm furious feel like I was taken advantage being I'm a woman. its not stopping here my voice will be heard Hoffman Chevrolet!!!!!!!