Knocking sound from engine
Engine makes knocking noise under load.
Issue Details
- Severity
- high
- Impact
- Engine damage risk.
- Estimated Repair Cost
- ₹10,000 – ₹1,20,000
- Affected Years
- 2012-2022
- Frequency
- Occasional
Symptoms
- Knocking sound
Causes
- Low octane fuel
Solutions
- Use premium fuel
Prevention Tips
- Follow fuel recommendation