Maruti Suzuki Swift Dzire VDi Car — problem in engine due to manufacturing of the parts

Address:

Dehradun, Uttarakhand

i purchased a maruti swift dzire vdi car on 07/02/2011 from attlier automobile from sharanpur (U.P). on dated 07/06/2011, i changed the radiator of my car by maruti authorise service centre ,after a couple of weeks later i serviced my car from rohan motors dehradun (U.K.),there they told me that one pipe of inter cooler is leaked and told me that they changed the pipe .then after two days my radiator leaks and engine of my car is gone to damaged .now i am demanding from marutisuzuki company that they give me a new car .