Input Shaft — Aston Martin Vantage
Category: Transmission | Severity: high | Cost: ₹1,20,000–₹3,00,000
What is Input Shaft?
Transfers power from the engine/clutch to the gearbox.
How Input Shaft Works
Receives rotational energy and passes it to gear sets inside the transmission.
Why is Input Shaft Important?
Acts as the primary link between engine and transmission.
Common Problems
- Bearing wear
- Shaft misalignment
Symptoms
- Grinding noise
- Vibration during gear shifts
Causes of Failure
- Lubrication issues
- Excessive load
Impact on Car Performance
Power delivery disruption and internal damage risk.
DIY Fix Guide — Step by Step
- No DIY fix, requires gearbox disassembly
Maintenance Tips
- Maintain proper transmission fluid levels
Replacement Cost in India
Estimated range: ₹1,20,000 – ₹3,00,000
Where to Buy Online
When to Replace Input Shaft
When excessive wear or noise is detected.