Reverse Idler Gear — Nissan Gravite
Category: Transmission | Severity: medium | Cost: ₹4,000–₹12,000
What is Reverse Idler Gear?
Reverse idler gear changes rotation direction for reverse motion.
How Reverse Idler Gear Works
Engages between gears to reverse output shaft direction.
Why is Reverse Idler Gear Important?
Enables reverse driving.
Common Problems
- Grinding
- Wear
Symptoms
- Noise while reversing
Causes of Failure
- Improper engagement
- Wear
Impact on Car Performance
Affects reverse gear functionality.
DIY Fix Guide — Step by Step
- Engage reverse properly
- Check clutch operation
- Inspect gearbox
Maintenance Tips
- Stop vehicle before reverse
Replacement Cost in India
Estimated range: ₹4,000 – ₹12,000
Where to Buy Online
When to Replace Reverse Idler Gear
Replace when reverse gear noise persists.