My 06 trans went south with less than 24k and all service done by the dealer. They tell me I'm just out of warranty and looking at 5.5k. I've had goldwings before and expect to get 200k miles on the same engine. I did lay it down once being stupid but have driven many miles since. I use semi-synthetic. If they did not put the correct oil in could that mess up my trans as I have been told? And do I have any recourse with Honda Corp?