Brake Disc — Tesla Model Y
Category: Brakes | Severity: high | Cost: ₹8,000–₹25,000
What is Brake Disc?
Metal disc attached to the wheel hub that slows the vehicle when clamped by brake pads.
How Brake Disc Works
Brake caliper squeezes pads against the rotating disc to create friction.
Why is Brake Disc Important?
Primary component for mechanical braking when regenerative braking is insufficient.
Common Problems
- Warping
- Surface scoring
Symptoms
- Vibration during braking
- Reduced braking efficiency
Causes of Failure
- Overheating
- Uneven pad wear
Impact on Car Performance
Reduced braking stability.
DIY Fix Guide — Step by Step
- Inspection
- Replace if warped
Maintenance Tips
- Regular inspection
- Avoid aggressive braking
Replacement Cost in India
Estimated range: ₹8,000 – ₹25,000
Where to Buy Online
When to Replace Brake Disc
When thickness is below limit or warped.