Engine knocking sound

A knocking or pinging sound comes from the engine under acceleration.

Issue Details

Severity: high
Impact: Can damage engine parts if ignored.
Estimated Repair Cost: ₹10,000 – ₹1,20,000
Affected Years: 2013-2023
Frequency: Occasional

Symptoms

Knocking noise
Loss of power

Causes

Low-quality fuel
Carbon buildup

Solutions

Use premium fuel
Engine cleaning

Prevention Tips

Avoid poor fuel quality