Accumulator Tank — Nissan Gravite
Category: AC | Severity: high | Cost: ₹3,000–₹9,000
What is Accumulator Tank?
Stores excess refrigerant and prevents liquid from entering the compressor.
How Accumulator Tank Works
Separates liquid and vapor refrigerant and returns only vapor to compressor.
Why is Accumulator Tank Important?
Protects compressor from damage.
Common Problems
- Moisture contamination
- Clogging
Symptoms
- Poor cooling
- Compressor noise
Causes of Failure
- Desiccant saturation
- Age
Impact on Car Performance
Reduces efficiency and risks compressor damage.
DIY Fix Guide — Step by Step
- Check AC performance
- Replace during major service
Maintenance Tips
- Replace during AC overhaul
Replacement Cost in India
Estimated range: ₹3,000 – ₹9,000
Where to Buy Online
When to Replace Accumulator Tank
Replace during compressor or major AC repair.