On the advice of a friend who was once an Indian Service Manager I took my 2015 Scout in for a coolant change as the coolant in it was the original from 2015 (or 5 years, as per the book). He also told me the service can be a royal pain in the butt. The bike has always cruised at 174 and never got over 208 at any time. Since the coolant service I now run a steady 186, and at lights it got up to 231. Question is; Will this condition improve with use, or do I need to return the bike for more use of the "special tool"? Did it getting that hot screw anything up? Thanks for any responses.