Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Bad smell from AC › Reply To: Bad smell from AC October 2, 2020 at 7:08 pm #963974 Martin HParticipant I removed the cabin air filter. It was pretty clean and didn’t smell. I’ll try the disinfectant through the ac system. Didn’t realize how simple that was to do. Hopefully that will solve it.