Hi, I have a 1994 c280 that has a leak. The back passenger side floor was wet and I was not sure what happened, but last night there was a massive storm and this morning I found the interior of my car (front & backpassenger side floor) was a mini pool. This was very confusing to me because all of the seals on the windows, doors, and windshield are all good and the seats were dry. I was told that therecould be a clog in my sunroof drain. I was wondering how you would go about fixing the clog.
Any help would be appreciated!!!