Good car needs slot of research and improvement

I was determined to buy CNG and since most of my colleagues has this car I too purchased this car.but just after purchase of 1month it started giving noises from doors and pillars and dash board.all sorts of noises like humming, squeaky noises started coming.the CNG cylinder is not fitted properly due to which the sound adds on to the woes Why mil is not addressing this issue.expect for AVG all the other features sucks Service cost is high after the first year and suspension wear and tear is also faster You will have to replace the suspension at least twice in 3years.in the past five years have driven only 40k.frequent suspension dents your pocket Though it's average is good in Mumbai but you will find yourself in CNG gas station almost every day