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