Leak Detection Pump for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Fuel System | Failure Severity: Medium | Replacement Cost in India: ₹3,000–₹10,000
What is the Leak Detection Pump?
Detects leaks in the EVAP system.
How the Leak Detection Pump Works
Pressurizes system and monitors pressure drop.
Why the Leak Detection Pump is Important
Ensures emission compliance and leak detection.
Common Problems with the Leak Detection Pump
- Pump failure
- Sensor error
Warning Symptoms of a Failing Leak Detection Pump
- Check engine light
- Emission test failure
Common Causes of Leak Detection Pump Failure
- Wear
- Electrical issues
Impact on Car Performance
Leads to undetected vapor leaks.
DIY Fix Guide — Step by Step
- Scan OBD codes
- Check wiring
- Replace pump
Maintenance Tips
- Regular diagnostics
Leak Detection Pump Replacement Cost in India
Expect to pay between ₹3,000 and ₹10,000 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 Leak Detection Pump Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Leak Detection Pump listings.
When to Replace the Leak Detection Pump
Replace when leak detection fails.