First rain after I bought the car, open the trunk and hear water sloshing around inside. Days after the rain has stopped, same deal. As a matter of fact, when I open the trunk, a few drops of water manage to escape and drip out. Took the car to Cadillac, they "got the water out" and resealed it, which doesn't make any sense because clearly they're just getting the water out, but not applying any type of preventive measures. On top of that, as soon as I get home, I opened the trunk because I had to put some bags in there for a trip to NY, and there was actually a little water still inside. Took it to Caddy again when I got back to NC and they basically did the same thing again, but I didn't have time to deal with the stupidity. planning on going back again soon. Wondering if anyone has had experiences with this before and figured out the issue, so I can save these poor folks at Cadillac the hard work of figuring out what the problem is, and solving it God forbid. Thanks in advance.