Black smoke from exhaust under acceleration in Harrier — Tata Motors Harrier
Black smoke comes out when accelerating hard.
Severity: Medium | Repair Cost in India: ₹2,000 – ₹15,000 | Affected Years: 2019-2024 | Frequency: Common
What is the “Black smoke from exhaust under acceleration in Harrier” problem?
Black smoke comes out when accelerating hard.
Impact on driving: Indicates inefficient fuel burning.
Issue Details at a Glance
- Severity
- Medium
- Impact
- Indicates inefficient fuel burning.
- Estimated Repair Cost
- ₹2,000 – ₹15,000 (parts + labour, Indian workshops)
- Affected Years
- 2019-2024
- Frequency
- Common
Symptoms to Watch For
- Black smoke
- Fuel smell
Likely Causes
- Clogged air filter
- Injector issue
Recommended Solutions
- Replace air filter
- Clean injectors
Prevention Tips
- Regular service
Should you worry about this issue?
This is a medium severity issue on the Tata Motors Harrier. Plan a workshop visit within a few days. Ignoring it usually leads to higher repair bills later.