Hi I JUST bought a Daymak em1 and it's confusing me....my odometer keeps resetting?? Today driving home it was stalling ever 5 seconds??? But was running fine for an hour before that?? My battery indicator would go from 68v then when I turned my throttle it would go down to like 59-61 and stall?? I got home and my battery says it's 3/4 full on the app??? I have a funny feeling the electrical is messed up?? The dealership isn't returning my calls or emails.