Hi to all! After 2200 miles since purchase date(June 2) this is the first possible issue with my new bike. Following a very spirited run to St Augustine(FL) and back, on the Interstate highway, when I turned the bike off there was a deflated air leak sound with a motor(fan?) slow down sound also. Both noises lasted about 10 seconds. Restarted bike two more times in sucession and both sounds repeated. Air sound is like pressure being released-strong to weak. Motor sound winds down the same-strong to weak. Today was the first time hearing this. Question #2- Also is it normal to hear air pressure released when gas tank is opened to refill? Pressure build-up is pretty strong when tank is low. Any insight would be much appreciated. Thanks for any comments. Return to bike scene ...after 20+ yrs.