Hero Motocorp — splendor plus, 2019 engine complaints

Address:

Lakshmi motors , Kovilpalayam , S S Kulam , Coimbatore, 641107

Sir, i have purchased a new splender plus (Anniversary edition) on july 17, 2019 from lakshmi motors, kovilpalayam, s. S kulam, coimbatore. There is a major defect in this bike is that smoke is coming from the engine, i made a complaint of this defect in their service centre located at same in the name of lakshmi motors but nobody take care of my complaint. This problem is still there in my motorbike. I have to get my engine checked after every 1-4 week. Please help me in this matter. My bike no. Is : tn 38 ct 2505 i have 11177 km only drived.