'98 Mustang, what is this part/how important is it?
yesterday my window wouldnt roll up on the passenger side (electronic windows), so i took the panel off to investigate. What I found was that there was a metal "arm" in the upper right hand corner of the door with a felt "sleeve" that the window is suppose to slide against. Now this part was some how out of place and instead of the window sliding against the felt, it was blocking the window from coming up. Only one screw attaches this part to the body, so i simply removed it and now the window works just as fine, the thing is i cant figure out how to get the part back into the proper position, so i havent put it back in the car, what I'm wondering is if i really need to put it back at all?