I Need Somebody fix my scooter

Hello I need somebody come fix my scooter I brought it off marketplace the customer told me it work but it leaking gas and it drive a little bit then it cut off it got something do with wiring who ever was working on it ain’t no what they was doing but I really need this scooter on road so I can start saving money so I’ll be able fix truck we can talk about price when you hit me up