So I was riding it and was showing off to my buddies and was doing a burnout.(I know I’m a child lol) But then my rear axle locked up. It was the back brakes that got stuck. Well we got them to free up by pushing it around and now they haven’t worked since. The pedal goes all the way down with no pressure and the lever does the same. It’s my first quad and want to know what y’all think before I tear into it. Thanks in advance!