Nexa — Maruti Suzuki baleno Heat up

The car is just 3-4 months old and still facing a lot of problems like the cooling system in this car and the main problem is the car heat up just 60 kms the car got heat up and stopped in the middle of national highway at and after thats takes a lot of time to cool down almost more than half and hour has passed still the cool down is less than 50% Please raise the concern and solve the issue asap!