Self-Sealing Layer — MG Motor Windsor EV
Category: Wheels and Tyres | Severity: low | Cost: ₹7,000–₹20,000
What is Self-Sealing Layer?
Special inner layer that seals small punctures automatically.
How Self-Sealing Layer Works
Uses sealant compound to close puncture holes instantly.
Why is Self-Sealing Layer Important?
Prevents air loss in minor punctures.
Common Problems
- Sealant degradation
Symptoms
- Slow air leak
Causes of Failure
- Aging material
Impact on Car Performance
Reduces need for immediate repair.
DIY Fix Guide — Step by Step
- Monitor pressure
Maintenance Tips
- Regular checks
Replacement Cost in India
Estimated range: ₹7,000 – ₹20,000
Where to Buy Online
When to Replace Self-Sealing Layer
When sealant loses effectiveness.