Well so far we have over 2500 miles on it and have had a few problems which are. 1. the gasket between the muffler and what looks to be the EGR valve had to be replace due to lose bolt. 2. same problem with the fuel that everyone is talking about with the 3 gallon plastic tank 1 gallon is reserve and when it get to the 1 gallon mark it starts cutting out and will shut off. a temp fix for this if you are out on the open road is first dont try to restart it untill you take the gas cap off and pressurize the tank. i know that sounds stupid but it does work for some reason. also if it happens while you are going down the road open the throttle wide open and most times it will pick up for me. But as you have been told by others dont let the fuel get that low. Another problem i have had was with the blinkers not working and working and not working...you get the picture. I did check the wires and fixed the splices that they made but this did not fix the problem what i did find was a small red wire was trying to back out of a connector in the front of the scooter where all the lights hook up. I fixed this and all my problems went away. The last thing that happend was the radio went nuts. When you turn it on it slowly fades to where you cant here it and will not change stations. (guess i should not have went for the ride in the rain) and i am trying to find out the cause of the problem now. We will keep you posted.