Swift LXI Engine Problem IN 4 months

Again we are facing problem now days there is some problem in my SwiftLXI engine when i have report for this to Fair Deal noida he was saying that there is virus in my engine and i will remove it but for this they will charge extra. In 4 months time we have a lot of problem in this car. I am suggesting to Maruti Swift Company please take a look otherwise no one will purchase this car again. I am very sure me and my family will never buy any Maruti related car these are Junk Car and Junk Dealer also in Noida then need only money they guys have no idea for anything. I am suggesting all of you please don't but any car from Fair Deal Noida if you will buy you will loose your time and money also.