Bad smell coming from AC vents in i4 — BMW i4
Users notice a foul smell when AC is turned on after a few days of non-use.
Severity: Low | Repair Cost in India: ₹1,000 – ₹8,000 | Affected Years: 2022-2025 | Frequency: Common
What is the “Bad smell coming from AC vents in i4” problem?
Users notice a foul smell when AC is turned on after a few days of non-use.
Impact on driving: Unpleasant cabin experience.
Issue Details at a Glance
- Severity
- Low
- Impact
- Unpleasant cabin experience.
- Estimated Repair Cost
- ₹1,000 – ₹8,000 (parts + labour, Indian workshops)
- Affected Years
- 2022-2025
- Frequency
- Common
Symptoms to Watch For
- Bad odor
- Smell on AC start
Likely Causes
- Dirty cabin filter
- Moisture buildup
Recommended Solutions
- Replace filter
- AC cleaning
Prevention Tips
- Run AC regularly
- Replace filters on time
Should you worry about this issue?
This is a low severity issue on the BMW i4. It can wait until your next service, but mention it to the service advisor so they check it.