Hero Motocorp — complaint against bike start problem in my splendor plus.

Address:

Ranchi, Jharkhand, 834002

Respected sir,

I have bought a new bike (Splendor plus) on 17 september 2018 and after a few months during 1st servicing of the bike on 23 october 2018. I have changed the spark because i was facing problem to start with it and till then bike travelled 626 kms.. And then that problem was solved..
But now a days the new spark again creats problem and today it stopped working and bike was not started and i am facing much harrasment and suffers a lot..
What's the reason behind it...
Was the spark duplicate or any other issue..?
What's the reason for continuously bike starting problem???
I m your customer... But not satisfied with this type of your product... Plz check the issue and reply me the reason and solved the peoblem as soon as.
Copy attached :-
1) bike purchased copy
2) bike number alloted copy
3) first servicing copy with changed spark