Nexon doesn't age well atleast in my case

I bought this car with a lot of expectations. Initially, all worked out well - Good ride quality, Good Comfort and Good performance. But once I crossed 40K km, I started facing trouble. The first problem I experienced was with Electrical systems. Most Fuses would be blown away for no reason. Then the dreadful thing happened. Coolant system stopped working. Without an apparent leak, coolant tank would often run out of fluid. I was told by the Tata dealership that the Head Gasket is blown. Then I was told that EGR cooler is also gone. I had to shell out a big amount for repairs. After 20 days, my Gearbox was jammed. Even today my car is with the dealership for repairs. To sum it up, I feel Tata cars aren't reliable on the long term basis even today. Cost of ownership will inflate once you cross 40-50 k Kms. I regret having bought this car.