New 2003 Polaris Scrambler 50 -- I Need Help!
A couple of months ago I bought a Scrambler 50 for my 6 year old. First ATV I've ever bought. The first day it started fine and ran well. My son's face was lit up like a Christmas tree. The next day we went out to ride and it started, went about 50 feet, and died. The 50 would turn over but not start. the dealer assured us this was the first time they had ever heard of this. After many attempts, over a one month period, of them attempting to repair it and my son riding it for a day or two and then it quit I made the dealer take it back and get me a brand new one again. I got the new one and it ran great and started every time for the first tank and a half of gas. Now today it started went about 100 feet and died. I'm furious but my son loves it, when it works. I don't know what to do. Please help.
One additional note. After it wouldn't start, I took out the spark plug and it was black and wet. I cleaned it off, put it back in the machine and it would sometimes start but then die as soon as I gave it gas. Take the plug out again and its black and wet. No clue, I'm not very savvy about ATV engines.