Reduction Gear Unit for Vinfast VF6 — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹50,000–₹1,50,000
What is the Reduction Gear Unit?
Reduces motor speed and increases torque before transmitting to wheels.
How the Reduction Gear Unit Works
Uses gear ratios to convert high-speed motor rotation into usable wheel torque.
Why the Reduction Gear Unit is Important
Essential for smooth acceleration and efficient power delivery.
Common Problems with the Reduction Gear Unit
- Gear wear
- Lubrication failure
- Noise
Warning Symptoms of a Failing Reduction Gear Unit
- Whining noise
- Reduced acceleration
- Vibration
Common Causes of Reduction Gear Unit Failure
- Poor lubrication
- Wear and tear
- Overload
Impact on Car Performance
Reduced torque and noisy operation.
DIY Fix Guide — Step by Step
- Check gear oil
- Inspect for leaks
Maintenance Tips
- Regular lubrication checks
- Avoid aggressive driving
Reduction Gear Unit Replacement Cost in India
Expect to pay between ₹50,000 and ₹1,50,000 for genuine parts plus labour at an authorised Vinfast workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Reduction Gear Unit Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Reduction Gear Unit listings.
When to Replace the Reduction Gear Unit
When gears are worn or noisy.