Voltage Sensor for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Electrical | Failure Severity: Medium | Replacement Cost in India: ₹800–₹2,500
What is the Voltage Sensor?
Measures voltage levels across the electrical system.
How the Voltage Sensor Works
Continuously monitors voltage and sends data to ECU.
Why the Voltage Sensor is Important
Ensures stable electrical supply.
Common Problems with the Voltage Sensor
- Incorrect readings
- Failure
Warning Symptoms of a Failing Voltage Sensor
- Electrical fluctuations
- Warning lights
Common Causes of Voltage Sensor Failure
- Wear
- Short circuits
Impact on Car Performance
Electrical instability affecting multiple systems.
DIY Fix Guide — Step by Step
- Check voltage using multimeter
- Inspect wiring
- Replace sensor
Maintenance Tips
- Avoid short circuits
Voltage Sensor Replacement Cost in India
Expect to pay between ₹800 and ₹2,500 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 Voltage Sensor Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Voltage Sensor listings.
When to Replace the Voltage Sensor
When voltage readings are inconsistent.