Hello. I just picked up a 2020 ZR900FLF. I took it for a ride around town for about 25 miles and when I got back to my garage and turned the bike off there was a high pitched noise or whine coming from the gas cap. I opened the cap and alot of air / gas fumes came out. Its not hot today about 75 deg F. About an hour later I checked on it and it was doing it again. Is there some sort of release valve for the gas tank that may not have been properly installed by the dealer? Do I have a defective gas cap? Or is this just something I will have to live with. What if I ride when its over 100 deg F, should I worry about the cap failing due to tank pressure?