Godrej Refrigerator — Godrej 290 litres fridge always overcooling even kept in minimum in all season

Address:

Senthiktraders now it is SATHIYA ELECTRONICS VELLORE ROAD, ARCOT TOWN, RANIPET DISTRICT, TAMIL NADU, SOUTH INDIA

Godrej RT eon290 P 3.4/2016 model purchased from sent him traders Arcot Ranipet district Tamil nadu, south India in 2017. From the date of it installation / purchase it is not performing good, . In all season high cooling irrespective of the season and kept in minimum position. Things kept in it getting spoiled. Reported to the vendor he fixed some green box small and told it will be alright. But so far no improvement in the performance. Kindly do the needful and help me. I suspect is it a original piece or not. Please do good for me