2012 ENCLAVE FWD 19" Wheels pulls to left and crosses centerline IF not held to keep going straight. Steering wheel also left at 11:00 o'clock. This is not a light touch to maintain course, it is a constant pressure to keep the steering wheel straight and the car moving straight within the lane. I took car to dealer on January 10th 2012 and they aligned front end, but when they did a test drive, the car still had same problem. They realigned it again but no luck. Right side was out of spec and STRUT is designed in a fixed position and not adjustable. Call to GM and answer was to remove STRUT and make round mounting hole into a slot so that adjustment is possible. Still did not fix problem. Mechanic moved tires around and did another test drive but still no improvement. Mechanic performed Wheel Position Center Alignment but still no improvement. Another call to GM for about 20 minutes resulted in the answer, “Pulling left is a characteristic of that vehicle with that configuration and that size tires”. Service manager was very courteous and helpful, but said there wasn’t any more that they could do since everything was in spec and GM says it is a characteristic of the car.