The driver side power window does not go down. The relay "clicks" for both the down and the auto position. BUT, no motor sound. This has happened before and 'rocking' the switch repeatedly has worked many times, but not this time. I had the regulator replaced a few years ago, but the issue revisited me even after that (not so often, but nonetheless it still did). The dome light dims slightly when I push the switch, but then it does for the passenger side as well, just not as much.