@luckycar
Bhai go to Alignment shop & 1st check from there.
Simply going Right or Left may be due to:
Poor alignment, Worn tyre, Less tyre pressure etc.
If you have no severe noise issue then check these things 1st
Get check from Alignment shop and then monitor the difference after Wheel rotation+ Wheel Balancing +Wheel alignment
Manual Alignment will cost you Rs. 200 while computerized alignment may cost u from 350 - 800