MY POWER STEERING GROANS AND MOANS WHEN TURNING AT LOW SPEEDS. TURNING THE WHEEL IS VERY DIFFICULT EVEN FOR ME BEING A MALE. THE NOISE IS VERY ANNOYING AND MAY AFFECT THE STEERING. THE CAR IS FOR MY FAMILY OF THREE KIDS AND WIFE --- NOT SURE THEY SHOULD BE DRIVING THIS ANYMORE. I CALLED THE A GMC SERVICE DEALER AND THEY SAID THEY HAVE HEARD OF "VERY SIMILAR ISSUES" WAITING BACK TO HEAR IF THEY WILL REPAIR THIS. I'VE HAD TOO MANY REPAIRS LATELY FOR A CAR WITH ONLY 58K MILES -- ONE SWAY BAR, ANOTHER SWAY BAR, TRANSMISSION ISSUE, HEADLAMP ISSUE, FAULTY THERMOSTAT, LIMITED LIFE BRAKE PADS, NOW POWER STEERING ISSUES! UGH! *TR