@vinayk -- Re replacement of defective parts under warranty, there's minimal fuss from FIAT from what I have experienced. As I said, I am not contesting your claims about existence of problem. Would love to see how bad the situation is with 20% problem still remaining. Arch gap should be identical within tolerable limits. Anything beyond is a problem that they WILL need to address. At the end of the day, problems need to be fixed/sorted out. With all that has been addressed, all other variables -- alignment, tyre etc -- are ruled out. So, with a convincing video on hand (start from wrong side drive on empty stretches and continue till you land on left edge of the road) ask them why it is still pulling to left and what's the solution. Keep us posted.