Today while pumping gas I noticed what I thought was a trashbag sticking out from behind the front passenger wheel well liner. It looked like it had gotten caught there after I drove over it or something so I pulled on in.
Out came a ~8" wide ~3'-0" long black bag that had what appeared to be insulation in it. That bag was plastic like a trash bag but I'm assuming it was supposed to be in there and it wasn't something I ran over
What is it and should I be concerned that it was coming out or is this just something that normally happens over time?
I have a 2005 grand rocky mtn