Oil Pump — Nissan Gravite
Category: Engine | Severity: high | Cost: ₹7,000–₹25,000
What is Oil Pump?
The oil pump circulates engine oil to lubricate moving parts.
How Oil Pump Works
Draws oil from the oil pan and pushes it through engine components.
Why is Oil Pump Important?
Ensures proper lubrication and prevents wear.
Common Problems
- Low pressure
- Pump failure
Symptoms
- Oil warning light
- Engine noise
Causes of Failure
- Wear
- Oil contamination
Impact on Car Performance
Poor lubrication leads to severe engine damage.
DIY Fix Guide — Step by Step
- Check oil level
- Monitor oil pressure
- Inspect for leaks
Maintenance Tips
- Regular oil changes
Replacement Cost in India
Estimated range: ₹7,000 – ₹25,000
Where to Buy Online
When to Replace Oil Pump
Replace if oil pressure drops or pump fails.