Burning smell in my clothes dryer
I had this issue with my electric GE dryer. The plate on the inside had trapped lint that was turning brown and causing the burning smell which smelled like sulfur or burning rubber depending who you talked to. It required unscrewing 3 torx bolts and removing the back plate on the inside of the dryer. I then cleaned out the lint with a vacuum and some wet wipes. I laid the dryer on it's back and put the 3 screws in and voila! Done. 5 minutes of work no more burning smell. Other manufacturers require taking apart the back to access the lint behind the plate. I hope that this helps someone.