Pathetic service

Been hearing a funny noise from the engine compartment of my car (2017 Sandero 900T) since day1. The salesman insisted i shouldn't worry and the noise will settle coz the car is still new and it needs time to settle. He convinced me to take oyt a maintenance plan and to extend the warranty (at a cost, which i did not mind, cos it sounded like peace of mind having it)

Almost 40 000 km later the noise is still there and getting worst day by day but the dealerships want to charge me to repair it.

I have a maintenance plan and i extended the factory warranty from 150 000 to 200 000km, which i paid extra for but the delaerships still want to charge me seperately to fix the problem

I emailed Renault SA to inform them and to seek their help but they simply ignored my request and suggested i go to a dealership and get a quote to repair the vehicle.

Pathetic!