Unusual engine noise at high RPM in M4 CS

Loud or abnormal sound at high revs.

Issue Details

Severity: medium
Impact: May indicate engine stress.
Estimated Repair Cost: ₹5,000 – ₹80,000
Affected Years: 2022-2025
Frequency: Occasional

Symptoms

Loud engine noise

Causes

Engine strain

Solutions

Engine inspection

Prevention Tips

Avoid constant high RPM