I got my cutlass out of storage last week after being there for a year. I drove it home with no problems. A couple days later, I was on my way to pick up my son and I heard some loud noise coming from the back of the car. This only happens when I put the car and drive or reverse then accelerate a little. It's a grinding type of feeling. I checked the back brakes and they are good. I also checked the rearend fluid. After further review my exhaust pipe on the passenger side is hitting up against my driveline. I will be taking it to a muffler shop so they can adjust it. Has anyone experience this before?

 

Yep, it does happen. Hopefully you can just loosen clamps and readjust the hangers.