Reed Valves — Renault Duster
Category: AC | Severity: medium | Cost: ₹3,000–₹10,000
What is Reed Valves?
Thin metal valves that regulate refrigerant flow in compressor.
How Reed Valves Works
Open and close based on pressure differences during compression cycles.
Why is Reed Valves Important?
Ensures one-way refrigerant flow.
Common Problems
- Fatigue failure
- Cracking
Symptoms
- Reduced cooling
- Pressure imbalance
Causes of Failure
- Continuous flexing
- Heat
Impact on Car Performance
Leads to inefficient compression.
DIY Fix Guide — Step by Step
- Check cooling efficiency
- Get compressor checked
Maintenance Tips
- Regular AC maintenance
Replacement Cost in India
Estimated range: ₹3,000 – ₹10,000
Where to Buy Online
When to Replace Reed Valves
When compressor efficiency drops.