Excessive exhaust smoke in Z4 — BMW Z4
Visible smoke from exhaust during acceleration.
Severity: High | Repair Cost in India: ₹10,000 – ₹1,00,000 | Affected Years: 2019-2024 | Frequency: Rare
What is the “Excessive exhaust smoke in Z4” problem?
Visible smoke from exhaust during acceleration.
Impact on driving: Engine issue indication.
Issue Details at a Glance
- Severity
- High
- Impact
- Engine issue indication.
- Estimated Repair Cost
- ₹10,000 – ₹1,00,000 (parts + labour, Indian workshops)
- Affected Years
- 2019-2024
- Frequency
- Rare
Symptoms to Watch For
- Smoke
Likely Causes
- Oil burning
Recommended Solutions
- Engine repair
Prevention Tips
- Timely service
Should you worry about this issue?
This is a high severity issue on the BMW Z4. Get it inspected immediately at an authorised service centre — driving with this fault can be unsafe and may lead to far costlier damage.