Hey, so I got my 05 a couple months ago, but about last week the driver side window just stopped going up or down. I figured it was frozen, I'm in pa, the last week we've had a bunch of snow and ice. It's warm out, took her thru a car wash, and still won't budge. I can hear the motor trying, it almost makes a grinding sound?? She goes in to get inspected and oil change in a couple weeks I'm just trying to see if there is a small fix I can do for now to hold me til then? If not, what kind of costs would I be looking at to fix it? I have to badge into my work parking lot every morning/afternoon and it's getting real annoying haha

She's an 05 a4 Quattro turbo 1.8 about 115500 miles