Fuel Pressure Sensor for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Fuel System | Failure Severity: High | Replacement Cost in India: ₹2,000–₹7,000
What is the Fuel Pressure Sensor?
Monitors fuel pressure in the system.
How the Fuel Pressure Sensor Works
Sends pressure readings to ECU for adjustment.
Why the Fuel Pressure Sensor is Important
Maintains correct fuel pressure.
Common Problems with the Fuel Pressure Sensor
- Sensor failure
- Incorrect readings
Warning Symptoms of a Failing Fuel Pressure Sensor
- Engine stalling
- Hard start
Common Causes of Fuel Pressure Sensor Failure
- Wear
- Electrical faults
Impact on Car Performance
Incorrect pressure leads to poor combustion.
DIY Fix Guide — Step by Step
- Scan codes
- Check wiring
- Replace sensor
Maintenance Tips
- Regular diagnostics
Fuel Pressure Sensor Replacement Cost in India
Expect to pay between ₹2,000 and ₹7,000 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 Fuel Pressure Sensor Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Fuel Pressure Sensor listings.
When to Replace the Fuel Pressure Sensor
Replace when faulty readings detected.