I just got a used Can Am XT 800 from a guy and I have only had it for a couple of weeks. It already is giving me problems such as, Lo Batt ( which I got a new one and still says it is low), Check engine light comes on, over heating and limp mode comes on. I cleaned it up and let it sit for a couple of hours and then started it back up and rode a little more and it was fine. A couple days later i run the machine and it started out fine then they all started to pop up again. I tried to started it this morning and wont turn over. Any suggestions would be great .

Thanks