Valve Core — MG Motor Majestor
Category: Wheels and Tyres | Severity: low | Cost: ₹50–₹200
What is Valve Core?
A small spring-loaded component inside the tyre valve controlling airflow.
How Valve Core Works
Opens when pressed and seals automatically to retain air.
Why is Valve Core Important?
Maintains airtight seal inside tyre.
Common Problems
- Leakage
- Wear
Symptoms
- Slow air loss
Causes of Failure
- Dust contamination
- Corrosion
Impact on Car Performance
Leads to pressure instability.
DIY Fix Guide — Step by Step
- Check for leaks
- Replace core using tool
Maintenance Tips
- Keep valve caps on
Replacement Cost in India
Estimated range: ₹50 – ₹200
Where to Buy Online
When to Replace Valve Core
If leakage persists after tightening.