I've had my 2001 Blazer now for 2 months. A couple days after I had it, it was raining outside. I went around a turn and water came pouring in at the top window of my back passenger side. When I had it in at garage I asked them to look at it. They said the seal for the sunroof wasn't on correctly and they fixed it. They also blew out the drain hoses. Over the past couple days we have had rain and I noticed the back passenger floor and above the window is wet. It’s not wet around the sunroof at all but just above the window. Any suggestions?