Bosch Home India — No service guy was able to restore its proper working since 6 months

Address:

Bapatla (522101), Guntur district.

Its really a worst situation to call and follow up the service centers and people there on regular basis for solving our bosch washing machine complaint which is repeatedly being malfunctioning till date, even after getting it back from the service center two days before.
The service people were unable to diagnose and fix it to proper condition.
The timmer gets tripping off and error code E83 is being displayed, making the wash program to halt.
Don't know even Reputed company like Bosch is not having the skilled workers.

Hopping for a fast solution for the complaint. #By a good technician.