GMC Repair: power window, e mail address, window switch

Question
I have a 2001 Grand Prix. The driver side window sometimes goes down and some times it does not. I had it fixed several times. On real cool days it works fine in the morning but as the outside temperature goes up it stops working. The service department replaced the motor once.  

Answer
OK, Is this a 2 door or a 4 door vehicle ?. I will need to e-mail you some pictures so you can see EXACTLY what to teat and HOW to test it. hSince this website does NOT allow pictures, You will have to contact me at my personal e-mail address being:


If you have the ability to e-mail pictures of your drivers door and window switch of the problem window this will be VERY helpful as I can indicate on your pictures which wires to test and e-mail the picture and the test procedure back to you.

autohelp
meperganfortis@msn.com