Grey water issues with new Kodiak

Yes sounds like an issue with the top of grey water tank. Loose fittings or something is missing. Unfortunately, you will have to take it back to the dealer and have them fix it under warranty. Make sure they inspect for water damage, and replace ANYTHING that was soaking wet for too long.

I have dealt with Dutchmen/Thor/Keystone for warranty, and I found them very good. Dont be afraid to contact them if you aren't getting anywhere with your dealer.

Sorry to hear about your Kodiak, mine has not encountered this problem.