Dear MOTOR-TALK Community, I am facing a challenge with my spoiler and I hope for your concentrated experience and expertise. After about a week of driving time my spoiler tends to resolve itself. At the beginning I tried to glue it under a slight tension to prevent the coming up over the rear window. Unfortunately, this procedure did not remain successful and the problem persists. In order to counteract this, I removed the spoiler from the side a little bit. In my research I found the JB-Weld glue. Has any of you experienced this glue in similar situations? Or are there alternative recommendations for a suitable glue to reliably attach my spoiler to the rear window? Your support and advice are really needed here. Thank you in advance for your help!