Honda 2 Wheelers India — honda shine

Address:

bhatakda by pass, Sirohi, Rajasthan

I, lokendra tatwavedy bought honda shine from dhanlaxmi honda sirohi rajasthan approx oct-18. All the three mandatory service done by me timely. I found some uncomfort from last three or four months. I went to the service station and complaint that. The service person check and advised that it will improve automatically, but it never improved. Than i met to the manager/ owner, he told me that the sock absorber has finished/spoiled and you have to change at your own expense. I told that it run only 13400 km. He didnot response and misbehave with me.
Now what should i do. That type of owner/ manager would harmful for company. Give me your advise otherwise i will have to take further decision.