Tvs Motor Company — After 3rd free servicing vehicle not starting properly

Address:

Vasai west

In third free servicing I was maid to pay for some oil additives and battery cap spray which was not needed at all so I end up paying 353 rupees in free servicing without even changing the engine oil, after my 3rd servicing is done My vehicle started giving starting problem, now its not starting in one time first 10 minutes u have to keep trying then it's start,
At some places it get off also which is dangerous main roads