Fuel Pump — Toyota Fortuner Legender

Category: Fuel System | Severity: high | Cost: ₹10,000–₹30,000

What is Fuel Pump?

Pumps diesel from tank to engine at required pressure.

How Fuel Pump Works

An electric pump sends fuel to the common rail system.

Why is Fuel Pump Important?

Maintains proper fuel pressure for engine operation.

Common Problems

Pump failure
Low pressure
Noise

Symptoms

Engine not starting
Loss of power
Jerking

Causes of Failure

Contaminated fuel
Wear and tear

Impact on Car Performance

Engine stalls or fails to start.

DIY Fix Guide — Step by Step

Check fuse/relay
Professional diagnosis required

Maintenance Tips

Use quality diesel
Avoid running on low fuel

Replacement Cost in India

Estimated range: ₹10,000 – ₹30,000

Where to Buy Online

When to Replace Fuel Pump

When pump fails or pressure drops.