Engine knocking sound during acceleration in Brezza

Knocking noise heard when accelerating hard.

Issue Details

Severity: medium
Impact: Reduced engine performance.
Estimated Repair Cost: ₹1,500 – ₹8,000
Affected Years: 2016-2024
Frequency: Occasional

Symptoms

Knocking sound

Causes

Low-quality fuel

Solutions

Use better fuel

Prevention Tips

Avoid low-grade petrol