Differential for Tesla Model Y — Price, Symptoms & Replacement Guide
Category: Transmission | Failure Severity: High | Replacement Cost in India: ₹80,000–₹2,50,000
What is the Differential?
Distributes power between wheels while allowing different rotation speeds.
How the Differential Works
Splits torque from gearbox to wheels via gears.
Why the Differential is Important
Ensures smooth turning and traction.
Common Problems with the Differential
- Gear wear
- Noise
Warning Symptoms of a Failing Differential
- Grinding sound
- Uneven wheel rotation
Common Causes of Differential Failure
- Oil degradation
- Mechanical wear
Impact on Car Performance
Reduced handling stability.
DIY Fix Guide — Step by Step
- Professional inspection required
Maintenance Tips
- Maintain proper lubrication
Differential Replacement Cost in India
Expect to pay between ₹80,000 and ₹2,50,000 for genuine parts plus labour at an authorised Tesla workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Differential Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Differential listings.
When to Replace the Differential
When excessive noise or failure occurs.