The steering gets really hard when trying to park or back out of parking when turning the wheel there is a whining noise. Power steering fluid has been checked many times. Buick only has 62,000. I have seen and heard of many people having issues with this seems to me there is a factory problem. Im very unsatisfied with the fact that I have paid the amount of money for my vehicle which may I add that the Enclaves are considered to be top of the line for Buick. I feel with so many complaints over the same issue on these vehicles there is a problem specially when most of these complaints the mileage is very low on these vehicles.