I have bought zen Estilo Vxi in feb, 2011 in Bhargavi Automobiles, Tirupati. from the day one I have been facing the above said problems and even after repeated complaints none of the problem has got rectified. the chief mechanic simply says this is the actual vehicle condition and all the estilo vehicles have the same problem. I have used many vehicles but this is the worst vehicle I have bought so far in my life period. im really shocked to see the positive reviews in this site.