Lock Cylinder — Nissan Gravite
Category: Exterior | Severity: high | Cost: ₹1,000–₹5,000
What is Lock Cylinder?
Mechanical lock unit used for manual key entry.
How Lock Cylinder Works
Rotates with key to engage or disengage locking mechanism.
Why is Lock Cylinder Important?
Ensures vehicle security.
Common Problems
- Key stuck
- Lock jammed
Symptoms
- Unable to lock/unlock
Causes of Failure
- Dust ingress
- Wear
Impact on Car Performance
Security risk.
DIY Fix Guide — Step by Step
- Lubricate lock
- Clean debris
- Replace if jammed
Maintenance Tips
- Use proper key
- Lubricate occasionally
Replacement Cost in India
Estimated range: ₹1,000 – ₹5,000
Where to Buy Online
When to Replace Lock Cylinder
If key fails to operate lock.