Engine knocking sound during acceleration in Seltos
Many users notice a knocking or pinging sound from the engine when accelerating, especially in petrol variants during city driving.
Issue Details
- Severity
- medium
- Impact
- Reduced engine performance and long-term engine damage if ignored.
- Estimated Repair Cost
- ₹2,000 – ₹15,000
- Affected Years
- 2019-2024
- Frequency
- Common
Symptoms
- Ticking or knocking noise
- Power lag
- Rough acceleration
Causes
- Low-quality fuel
- Carbon buildup
- Incorrect ignition timing
Solutions
- Use high-octane fuel
- Engine cleaning
- Check spark plugs and timing
Prevention Tips
- Always use recommended fuel
- Regular servicing