Blower Motor — Nissan Gravite
Category: Interior | Severity: high | Cost: ₹3,000–₹12,000
What is Blower Motor?
Pushes air through the HVAC system into the cabin.
How Blower Motor Works
Electric motor drives fan to circulate air through vents.
Why is Blower Motor Important?
Essential for airflow in AC and heating system.
Common Problems
- No airflow
- Noise
- Fan not working
Symptoms
- Weak air
- No air from vents
- Grinding sound
Causes of Failure
- Motor wear
- Dust buildup
- Electrical fault
Impact on Car Performance
Reduces cooling/heating efficiency.
DIY Fix Guide — Step by Step
- Check fuse
- Clean blower unit
- Replace motor if faulty
Maintenance Tips
- Replace cabin filter regularly
Replacement Cost in India
Estimated range: ₹3,000 – ₹12,000
Where to Buy Online
When to Replace Blower Motor
Replace when airflow stops completely.