Nissan Motors — terrano giving problem

Address:

A201,Manglik apt,plot 25, Sector6,Dwarka, 110075

I purchased nissan terano disel model on from sparsh nissan dwarka newdelhi on 10th of november 2015, vechicle utilisations is low, unto now only 13000 km driven. On 2018 july i had problem while driving the vechile will stop some times get slow giving jerk very frequently. As the vechicle was used rarely, i replaced the battery but no improvement so i went to the service station in dwarka, he advised to clean fuel tank, nozzle cleaning and fuel filter replacement. But nil help. Again the problem continues now the service stations mech is asking to change the fuel pump which is very costly as well as some fuel hose. I am surprised what is quality of the component. After approx ten thousand km operation how can a fuel pumps can fail. Please help me to resolve me the issue as i have called again the service station as the vechile is very dangerous to drive with the kids. My request to replace the fuel pump with free of charge. My vechile number is dl3cck4026, contact number [protected]. Email i’d kishorekumar. [protected]@gmail.com and [protected]@gmail.com