Sunload Sensor for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: AC | Failure Severity: Low | Replacement Cost in India: ₹1,500–₹5,000
What is the Sunload Sensor?
Detects sunlight intensity to adjust AC cooling automatically.
How the Sunload Sensor Works
Sends light data to climate control ECU.
Why the Sunload Sensor is Important
Improves comfort in varying sunlight conditions.
Common Problems with the Sunload Sensor
- Faulty readings
- Sensor damage
Warning Symptoms of a Failing Sunload Sensor
- Overcooling
- Undercooling
Common Causes of Sunload Sensor 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
Sunload Sensor Replacement Cost in India
Expect to pay between ₹1,500 and ₹5,000 for genuine parts plus labour at an authorised Nissan workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Sunload Sensor Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Sunload Sensor listings.
When to Replace the Sunload Sensor
Replace when auto climate behaves incorrectly.