Engine knocking noise
Ticking or knocking sound from engine, especially during acceleration.
Issue Details
- Severity
- medium
- Impact
- Engine damage risk over time
- Estimated Repair Cost
- ₹2,000 – ₹15,000
- Affected Years
- 2012-2023
- Frequency
- Common
Symptoms
- Knocking sound
- Reduced performance
Causes
- Low-quality fuel
- Carbon buildup
Solutions
- Use better fuel
- Engine cleaning
Prevention Tips
- Regular servicing