Honda 2 Wheelers India — honda unicorn manufacture problem

Address:

Mumbai City, Maharashtra, 400054

I have purchased honda unicorn in the name of mohd iqbal on 14th aug 2017, dealer name : m/s motoden automotive pvt ltd, mumbai. They have fraud me and gave me defective bike, from the day i have taken the delivery of my bike from that day itself my bike has started giving problem, every morning it takes atleast half an hour to start, after riding it for few km is stops in middle, also engine gets very over heated, when inform the dealer they says sir it we will rectify it on first service, till date i dont know how many times i have take my bike to honda authorised service center foir the problem but it is still same. When i asked what is the next step they says we cant help it u do what ever u want to do. Also like to mention this dealer has the worst staff including their manager (Arif) as he never meets any customer, when asked the staff to give his mobile no they says they are not supposed to give his no to any one as guided by him. I really dont understand why honda has approved such dealers and no action has been taken yet.
I need my bike to be replaced or solve the problem 100% or will have to go to consumer court.