Submitted by thranx on Wed, 2015-07-08 15:49
Hardly anybody ever in my car except me, and even rarer to have anyone in the back seat. Lowered the rear right window yesterday for some extra air. When I went to raise it, it got stuck about 4-5" in the up position. Toggling the appropriate switch only induced it to raise or lower about an inch. Got someone to gently tug it upward while I held the switch in position and it went right up. Works fine ever since.
If you don't use certain windows a lot, it might be a good idea to raise and lower them a couple of a times every few weeks.