Refrigerant Oil — Maruti Suzuki Swift
Category: AC | Severity: medium | Cost: ₹1,000–₹3,000
What is Refrigerant Oil?
Special oil used to lubricate the AC compressor and internal components.
How Refrigerant Oil Works
Circulates with refrigerant to reduce friction and wear inside the compressor.
Why is Refrigerant Oil Important?
Prevents compressor damage and ensures smooth operation.
Common Problems
- Oil contamination
- Low oil level
Symptoms
- Compressor noise
- Reduced cooling
Causes of Failure
- Leaks
- Improper servicing
Impact on Car Performance
Compressor wear and reduced AC efficiency.
DIY Fix Guide — Step by Step
- Check for leaks
- Top-up during servicing (professional recommended)
Maintenance Tips
- Use correct oil type
- Service AC regularly
Replacement Cost in India
Estimated range: ₹1,000 – ₹3,000
Where to Buy Online
When to Replace Refrigerant Oil
During major AC service or compressor repair.