The exact information regarding the cost of the fuel pump of Datsun GO can be only availed at the nearest authorized service centre. We would suggest you visit the nearest authorized service center for further assistance.
The estimated maintenance cost of Datsun GO Plus for 5 years is Rs 16,995. The first service after 10000 km is free of cost. Moreover, you can click on the following link to get an idea of complete services - Service.