Sewer smell when using exhaust fans
Have 2014 Open Range Journeyer. When we use the exhaust fans there is a terrible sewer smell coming from kitchen drains and the cabinet underneath. Black line is closed, grey line is open. We use a g...
Forum Discussion
wrenchbender wrote:
After rinsing the grey water tank pour about 2 cups of ammonia down the sink drain and let it set for an hour.
Be very careful not to add bleach to the ammonia or you will make mustard gas and you might not wake up in the morning after that. I personally stay away from ammonia.
