Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › a Rhythmic Scraping Noise › Reply To: a Rhythmic Scraping Noise October 30, 2020 at 12:37 pm #986914 John RoweParticipant great post. I have been having this issue too, and have been researching the cause. This reply was modified 3 years ago by John Rowe. This reply was modified 3 years ago by EricTheCarGuy.