[Dave S.]

If the regulator isn't broken yet, you can fix it by just taking up the slack in the regulator cable. I added a barrel adjuster for a bicycle brake cable on mine and it has fixed it for several years now. My cost was zero, but I expect they are somewhere between 30 cents and 3 dollars. Too see if there is too much slack in the cable lower the window 1/2 way down and then grab the glass and see if it moves up and down excessively. I posted instructions on this easy repair a few years ago, but since then all of the photo I posted have been deleted off the website I was using.