EVAP Lines — Nissan Gravite
Category: Fuel System | Severity: low | Cost: ₹1,000–₹5,000
What is EVAP Lines?
Pipes that carry fuel vapors between tank, canister, and engine.
How EVAP Lines Works
Sealed lines transport vapors under controlled pressure.
Why is EVAP Lines Important?
Ensures safe and efficient vapor movement.
Common Problems
- Cracks
- Leaks
- Blockage
Symptoms
- Fuel smell
- Emission errors
Causes of Failure
- Aging rubber
- Heat damage
Impact on Car Performance
Leakage leads to emission failure and fuel loss.
DIY Fix Guide — Step by Step
- Inspect lines
- Check for leaks
- Replace damaged pipes
Maintenance Tips
- Inspect during service
Replacement Cost in India
Estimated range: ₹1,000 – ₹5,000
Where to Buy Online
When to Replace EVAP Lines
Replace when cracked or leaking.