Hyundai Motor India — Not satisfied with grand i10 sportz crdi

Address:

416805

1) i bought grand i 10 car in september 2015. From till date suffering from the suspension problem. Rear seat passengers not feel well with the ride. I concerned this problem with the showroom service ; but they told me company features were same. Ignore it!!! How can i ignore it??? When i bought a car not feel well then how satisfy with this car?

2) now i am suffering with new problem, in a last two months changing new tyres twice. Alinement are same those provided in a showroom. But front tyres are because of friction inner and outer side are failed. So twice time i was changethe tyre. No any accident no any changes in my car, then why this problem in it?
Showroom recommended replace three parts of car: which are
1- arm complete-fr lwr, lh
2- arm complete - fr lwr, rh
3- gear assy - steering
The total estimated cost of this 12718/-
In a two years customer face this problem then why choose this car? Reply me urgent. Otherwise i will be going into consumer protection center.
I attached with this copy of repair estimate whose given by mai hyundai showroom ratnagiri.
Contact me on, [protected], also mail me [protected]@gmail.com