I just purchased a 2004 sportsman 400. When I got it home and took it off the trailer I was riding to the garage and the wheel pulled really hard to the right. It was virtually impossible to hold it straight. I backed up a short distance and pulled forward 2 more times and same thing. I backed up about 40 ft and the problem stopped. And didn’t repeat. I called the guy I bought it from and he said it always does that when it’s cold but always stops after it warms up. I took to Polaris dealer and they said there was nothing wrong with it, it’s a common issue with that model. Anyone else experience this problem or know the cure. I just can’t believe the dealer saying that it’s just a quirk of that unit. There surely has to b a problem. Any help is appreciated. Thanks.