Knocking sound from engine
Engine makes knocking noise, especially during acceleration.
Issue Details
- Severity
- high
- Impact
- Can damage engine internally.
- Estimated Repair Cost
- ₹5,000 – ₹80,000
- Affected Years
- 2014-2023
- Frequency
- Occasional
Symptoms
- Knocking noise
- Reduced power
Causes
- Low-quality fuel
- Carbon buildup
Solutions
- Use high-octane fuel
- Engine cleaning
Prevention Tips
- Use good fuel
- Regular service