Tata Motors — Tata Tiago XZ Petrol Fuel Pump Issue

Address:

Mayapuri True North Delhi

Bought tata tiago 5 year back but fuel pump on the car is not working properly then and now, got the fuel pump replaced under warranty 2 years back but again and again the issue exist. The service advisor in Delhi True North Motors told me that due to some technical reason most of the tata tiago facing same type of problem and you are required to change your fuel pump and it will cost around 12000 rs. Why the same suggestions is given after the expiry of warranty period when I every time complaint the issues.
I inquired at various sources about this issues and get the same feedback that there is issue in 2016-17 model.
If the problem is in most of the tata tiago than it should be covered under the manufacturing defect and should be replaced whenever the issue arises.
Required a positive approach by the renowned brand of India.
Trust of tata will not going to lack down.