So last week we got the first snow since i bought this machine, was hittin it hard goin up a steep off road hill and heard a clunk in what to me seemed like front driverside running gear. Driving home and over the next few days it periodically clunks and will sporadically pull incredibly hard to the right, if you're not ready it could pull you right in the ditch, then after a few moments it goes back to perfect normal. Most post event test driving took place on pavement, but the pull isnt as hard on gravel obviously..... I'm wondering if theres a way to recalibrate the EPS like it needs to be trimmed to 0 again or something. Any help or ideas are great. Thanks.