Sunload Sensor — Nissan Gravite
Category: AC | Severity: low | Cost: ₹1,500–₹5,000
What is Sunload Sensor?
Detects sunlight intensity to adjust AC cooling automatically.
How Sunload Sensor Works
Sends light data to climate control ECU.
Why is Sunload Sensor Important?
Improves comfort in varying sunlight conditions.
Common Problems
- Faulty readings
- Sensor damage
Symptoms
- Overcooling
- Undercooling
Causes of Failure
- Dust
- Electrical issues
Impact on Car Performance
Incorrect cooling adjustment.
DIY Fix Guide — Step by Step
- Clean sensor
- Check wiring
- Replace if faulty
Maintenance Tips
- Keep dashboard clean
Replacement Cost in India
Estimated range: ₹1,500 – ₹5,000
Where to Buy Online
When to Replace Sunload Sensor
Replace when auto climate behaves incorrectly.