Drive Shaft — Nissan Gravite
Category: AC | Severity: high | Cost: ₹5,000–₹15,000
What is Drive Shaft?
The drive shaft transfers rotational power from the engine to the AC compressor.
How Drive Shaft Works
Connected via pulley and clutch, it rotates to drive compressor pistons.
Why is Drive Shaft Important?
Essential for compressor operation and refrigerant circulation.
Common Problems
- Wear
- Misalignment
- Breakage
Symptoms
- AC not engaging
- Noise from compressor
- Vibration
Causes of Failure
- Lack of lubrication
- Overuse
- Mechanical stress
Impact on Car Performance
Stops compressor function leading to no cooling.
DIY Fix Guide — Step by Step
- Check belt alignment
- Inspect shaft for wear
- Listen for unusual noise
- Lubricate if applicable
- Replace if damaged
Maintenance Tips
- Regular inspection
- Avoid excessive load
- Ensure proper belt tension
Replacement Cost in India
Estimated range: ₹5,000 – ₹15,000
Where to Buy Online
When to Replace Drive Shaft
Replace when worn or broken.