I just purchased my 2007 Outlook XR (not AWD) about a month ago and at low speeds I have a whining noise that seems to come from the steering column. I thought it was coming from the power steering part. I carried it in and they drove 5 other Outlooks with the same noise and said that they had never had that complaint before but have had 2 separate ones that same day. Said until GMC provides a recall for it, I have to just put up with the noise and they assured me that it was nothing dangerous. Any one else with this same problem?