When driving through snow the wheels fill up with compacted snow. This happens every time you drive through snow, then when you drive over 30 mph the entire vehicle vibrates so bad you can hardly steer! You will have to stop and dig the snow out. if you wait the snow refreezes then you can not get it out. the wheels need to be replaced with one that functions in snow, after all, I bought the all wheel drive to get around in the winter weather.