It has been three weeks, and I still have not heard back from the dealer. I went to the rv show and talked with Tim Kauffman the Heartland rep. Heartland called three days later and is sending me a kit. I'm glad Heartland will stand by their products. Jim has explained to me how to make the the fix. While on the phone with them, I didn't think to ask what the lowest temperature is that the kit can be applied in, as it has been cold and rainy in Michigan. I will need to call back.