WASHING MACHINE MOTHER BOARD PROBLEM

I have purchased the so called "6th Sense Whirlpool washing machine" in 2013. Now in 2017 we have problem in control board where the technician has asked us to replace the board where we only complained the water intake issue in the machine. Finally when we rejected to change the board, he told us that the machine motor will become defective, so surprising "Whirlpool is circulating all defective products in India" where the products will be defective in less than 3-4 years. "DONOT BUY WHIRLPOOL PRODUCTS" They are cheating us with defective products & their technicians are even bigger than that.