Please check following items thoroughly, and take remedial action(s) accordingly (cleaning, repair, replacement, etc.)
- Air filter
- Spark Plugs
- Throttle Body
- Catalytic Converter
- Tyres Pressure
- Wheel Balancing and Alignment
- Use of recommended engine oil; Fully Synthetic 0w-20, 5w-20 or at max, 5w-30, from some reputed brand, and 100% genuine and original. It should meet latest API SN / SN Plus, and / or ILSAC GF-5 criteria.
- Use of genuine, OEM Filters (Air Filter, AC / Cabin Filter, Oil Filter, etc.)
I hope, above info helps. Thank you.