[Buicklover]

My Regal has 45000 miles. It has traction control and magnetic speed variable assist steering. When I steer either right or left I can feel a clicking/jerking in the steering wheel. It does it when I start out from a stop sign or going into a turn while already moving. This is the first vehicle that I've owned with the mag. speed variable assist steering. Is that feel just the variable assist steering working or maybe the traction control. It does it on all road conditions.