Hi all, I recently purchased a '93 525i wagon. My third BMW and first 5 series. It's great! most everything works in proper order (especially the sunroof, which seems to be a big problem with the touring models) except the tailgate window. I've searched around and have found many issues with the e34 tailgate but none with the same problem I have. The issue is possibly just a loose connection but I wanted to see if any of you have any wise advice before I go taking things apart. The window only opens about 10% of the time when I use the handle on the tailgate. Most of the time there is no motor noise when I lift the handle. If I giggle the rear wiper in conjunction with lifting the handle it will open most of the time. It also opens when I hit a bump or close the tailgate. Thanks for any help!