Samsung Washing Machine — Bad service of service center

Address:

Kamrup, Assam

My wife Manju Goswami bought a Samsung Washing machine model 82 v5 GEC vide invoice no SR/08-09/1158 dt 23.02.2009 from M/S Patowari Bros. of Dispur Guwahati. On 02.02.2012, she lodged a complaint to service center vide complaint no[protected] dt. 02.02.2012 about the machine's spinning problem.One man came and replaced the drain motor with a new one for Rs.728.15,and the machine did not work. On further complaint ,a new man came, he replaced the PCB (?) for Rs.1905.00 and then the programmes were malfunctioning.
Kindly do something as early as possible.
Yours faithfully
J.N.Goswami
for, Manju Goswami
Hengrabari Puberun Path
Dispur
Phone no [protected]