Hi, My new to me 1990 Accord EX 4-door gets water in the trunk after a carwash. It not coming from the top, but seems to be from the wheel wheels or somewhere along the side. There is a little surface rust on one side, but no obvious hole that I can see. Any ideas? Canadaloon BTW, I love this car, it's so low to the ground compared to newer cars, and so tight, even after 14 years.