My husband and I purchased the g6 gt less than one month ago. It was love at first sight until it was time to parallel park on the streets of New York/New Jersey (which is a must living in the City). After a few left and right turns the wheel suddenly got extremely stiff that it was nearly impossible for my 6'3" 200 lbs husband to turn the steering wheel any further to park properly. Took the car back to the dealer to have it tested and he found the same problem. He contacted GM about problem waiting for a response since it seem to be a manfacture problem. The dealer also test another car but the wheels were not as stiff.
panoramic sun roof, smooth ride and attactive exterior look
need to correct steering wheel problem if it is found in other vehicles