[Resolved]  Bajaj — Problem come after service

Address:

Gujarat

After 4th service at Manan bajaj service center at Naran pura Ahmedabad the rear wheel of my bike (Bajaj pulsar 150cc) was rolling in heavy fashion. When i requested the authorized person, they told me to pay for that fault. I contacted the area GM & told him whole story. Finally they took my bike for repairing purpose without any cost. After 2 days my bike was back. At that time the problem seems to be solved, but after 2 weeks same problem persist.So, it all means that they had done only manipulation to copup with problem but nor rectify the problem in real.
I check the average of my bike which was 55 before service come to 45 after service. Now i am very depressed what to do?
Please help.

Anandprakash joshi