Helical Gears — Maruti Suzuki Swift

Category: Transmission | Severity: medium | Cost: ₹5,000–₹15,000

What is Helical Gears?

Angled gears used for smooth and quiet power transmission.

How Helical Gears Works

Teeth engage gradually to reduce noise and vibration.

Why is Helical Gears Important?

Ensures smoother gear shifts.

Common Problems

Wear
Tooth damage

Symptoms

Whining noise

Causes of Failure

Poor lubrication

Impact on Car Performance

Noise and efficiency loss.

DIY Fix Guide — Step by Step

Inspect gearbox

Maintenance Tips

Maintain oil quality

Replacement Cost in India

Estimated range: ₹5,000 – ₹15,000

Where to Buy Online

When to Replace Helical Gears

When worn or noisy