Pistons — Toyota Fortuner Legender

Category: Engine | Severity: high | Cost: ₹15,000–₹50,000

What is Pistons?

Move up and down inside cylinders to generate power.

How Pistons Works

Convert combustion energy into mechanical motion.

Why is Pistons Important?

Core component for engine power generation.

Common Problems

Wear
Cracks
Seizure

Symptoms

Knocking sound
Loss of power

Causes of Failure

Poor lubrication
Overheating

Impact on Car Performance

Power loss or engine failure.

DIY Fix Guide — Step by Step

Requires engine teardown

Maintenance Tips

Use quality engine oil

Replacement Cost in India

Estimated range: ₹15,000 – ₹50,000

Where to Buy Online

When to Replace Pistons

When worn or damaged.