2011 SAAB 9-5 Power Train Problems

HAVE A 2011 9-5 AERO AND JUST HIT 58K. VERY RECENTLY I'VE BEEN NOTICING THE POPPING/THUDDING WHEN DRIVING AWAY QUICKLY WITH THE WHEEL TURNED, EX: WHEN PULLING AWAY FROM A STOP SIGN AND TURNING LEFT/RIGHT. I ALSO CAN FORCE THE CAR TO EXHIBIT THE BINDING/GRINDING DEEP NOISE WHEN IN FIRST WITH THE WHEEL TURNED ALMOST AT LOCK EITHER RIGHT OR LEFT WITH VERY LITTLE THROTTLE DEPRESSION. READING ANY SAAB FORUM I COULD, AND SPEAKING TO DEALERS AND READING SERVICE BULLETINS IN RELATION TO THIS CAR, ALL OTHER SAAB VEHICLES WITH THE HALED 4.0 SYSTEM WHICH DEBUTED ON THE SAAB 9-3 TURBOX, IT IS VERY EVIDENT THIS IS NOT A SMALL AMOUNT OF AFFECTED VEHICLES. FROM WHAT IT LOOKS LIKE, EVERY OWNER OF A SAAB THAT HAD THE ALL WHEEL DRIVE SYSTEM PROVIDED BY HALDEX HAS THESE CATASTROPHIC FAILURES OF THE SYSTEM CAUSING THE INABILITY TO DRIVE ONCE THE SYSTEM SHUTS...