I have never done any type of mechanic work and know nothing about it but my moped is having issues and I’d like to try to fix it. I was riding it the other day when all of a sudden I hear a loud pop and it slowly starts dying. It hadn’t made any weird sounds prior to this and when I got home I found I was low on gas so I filled it up thinking maybe that was the problem and went back out it was running fine for a bit until like 30 minutes later it popped and slowly died again I had tryed to start it again and this time it would pop a few times and not start. I know my stepdad had put a new carburetor in it a year or 2 ago. If anyone could help I honestly don’t know what any parts or anything is called but I’d like to try and learn.