JOJU TOM

I purchased a sunny xl diesel in July 2014. The Car look and style is good. fuel economy also good. But the ac i am facing some cooling problems. First time when it is not cooling, I took it to the service centre and they said the hot air and cold air is mixing because of that it is not cooling. As the car is under warranty, they din't charge anything. But after five months again the ac is not cooling and again we took it to the service centre, This time they said the problem with the cooling coil. As the car is under warranty,they replaced the coil free but they charged for ac gas filling,o ring and labour. They charged about Rs. 1750/- and said this not covered under warranty. The car has done only 10,000 kms in this two years.So I think a/c cooling coil problem is there for all nissan sunny vehicles. The inside plastic qulity also need to improve.