Maruti car Alto purchased in April 2007 . Air conditioner of car is sucking dust and fumes from outside and cooling is not proper. I have complained many times to the dealer M/s Vipul Motors Faridabad. They have kept my vehicle many times for full day to rectify the problem. Recently they have kept my car on 05.12.2007 to rectify the problem but did not ractify it and gave the vehicle as it is.