Engine knocking sound under load in Grand Vitara

Knocking sound when accelerating uphill.

Issue Details

Severity: medium
Impact: Engine stress.
Estimated Repair Cost: ₹2,000 – ₹15,000
Affected Years: 2022-2025
Frequency: Occasional

Symptoms

Knock noise

Causes

Low quality fuel

Solutions

Use better fuel

Prevention Tips

Avoid bad fuel