Valve Plate — Renault Duster

Category: AC | Severity: high | Cost: ₹5,000–₹15,000

What is Valve Plate?

Controls the flow of refrigerant into and out of compressor cylinders.

How Valve Plate Works

Uses intake and discharge valves to regulate refrigerant flow.

Why is Valve Plate Important?

Ensures proper compression and flow direction.

Common Problems

Valve leakage
Cracks
Warping

Symptoms

Poor cooling
Compressor inefficiency

Causes of Failure

High pressure
Heat stress

Impact on Car Performance

Reduces compressor efficiency significantly.

DIY Fix Guide — Step by Step

Check AC cooling
Inspect for pressure issues
Consult technician

Maintenance Tips

Avoid overpressure
Regular servicing

Replacement Cost in India

Estimated range: ₹5,000 – ₹15,000

Where to Buy Online

When to Replace Valve Plate

When leakage or deformation is detected.