[Resolved]  Maruti Suzuki Zen Estilo — Reverse gear not working

Address:

Bhavnagar, Gujarat

I purchase Zen estilo Lxi on 26-07-10 from eternal motors bhavanagar. On [protected] reverse gair of car is not working.others gair are smoothly working.After manually push back i drive car and after that reversr gair is working.
on[protected] again reverse gair is not working.After so many calls to dealers it is not attended still.
I want to replace the car as we are not satisfied by such poor performance of car....