Pistons — Tata Motors Punch
Category: AC | Severity: high | Cost: ₹8,000–₹20,000
What is Pistons?
Compress refrigerant inside the AC compressor.
How Pistons Works
Move up and down to increase refrigerant pressure.
Why is Pistons Important?
Core function of cooling cycle.
Common Problems
- Wear
- Seizure
Symptoms
- No cooling
- Compressor noise
Causes of Failure
- Oil shortage
- Contamination
Impact on Car Performance
Cooling failure.
DIY Fix Guide — Step by Step
- Professional repair required
Maintenance Tips
- Ensure proper refrigerant oil level
Replacement Cost in India
Estimated range: ₹8,000 – ₹20,000
Where to Buy Online
When to Replace Pistons
When compressor fails internally.