Thanks very much for this thread! Over the past week I’ve been driving around with what sounded like water in my ears! I can safely say you could have taken a swim in the levels of water I found. I feel slightly ignorant and naive that I never spotted this thread! Cleaned drains and surrounding areas... tested water passing through both of them. Even used the girlfriends hairdryer to ensure everywhere was dry! I’m going to make sure I do this often from now onwards.
This might be a daft question, but what is the point of the 2 rubber drains. Could you live with them removed?
Thanks again!