Check engine light turning on frequently in 3 Series
Warning light appears without clear issue.
Issue Details
- Severity
- medium
- Impact
- May hide real problem
- Estimated Repair Cost
- ₹2,000 – ₹20,000
- Affected Years
- 2015-2024
- Frequency
- Very Common
Symptoms
- Engine light
Causes
- Sensor fault
Solutions
- Scan error codes
Prevention Tips
- Regular diagnostics