High Pressure Line — Nissan Gravite
Category: AC | Severity: high | Cost: ₹2,000–₹8,000
What is High Pressure Line?
Carries high-pressure refrigerant from compressor to condenser.
How High Pressure Line Works
Transports compressed refrigerant for heat dissipation.
Why is High Pressure Line Important?
Critical for refrigerant circulation.
Common Problems
- Leakage
- Cracks
- Blockage
Symptoms
- Gas leak
- Poor cooling
Causes of Failure
- Wear
- Corrosion
- Vibration
Impact on Car Performance
Loss of refrigerant and cooling.
DIY Fix Guide — Step by Step
- Inspect for leaks
- Check joints
- Replace damaged pipe
Maintenance Tips
- Regular inspection
Replacement Cost in India
Estimated range: ₹2,000 – ₹8,000
Where to Buy Online
When to Replace High Pressure Line
Replace when leaking or cracked.