Engine knocking sound in Compass

Knocking or pinging sound from engine during acceleration.

Issue Details

Severity: high
Impact: Internal engine damage risk.
Estimated Repair Cost: ₹3,000 – ₹50,000
Affected Years: 2017-2024
Frequency: Common

Symptoms

Knocking noise
Reduced power

Causes

Low-quality fuel
Carbon buildup

Solutions

Use better fuel
Engine cleaning

Prevention Tips

Use recommended fuel