Wheel Speed Sensor — Renault Duster

Category: Brakes | Severity: medium | Cost: ₹1,200–₹4,000

What is Wheel Speed Sensor?

Monitors wheel rotation speed for ABS and traction control.

How Wheel Speed Sensor Works

Sends rotational data to ABS ECU for real-time braking adjustments.

Why is Wheel Speed Sensor Important?

Ensures proper ABS and stability control functioning.

Common Problems

Sensor failure
Dirty sensor
Broken wiring

Symptoms

ABS light
Traction control issues

Causes of Failure

Debris
Wiring damage

Impact on Car Performance

ABS system malfunction.

DIY Fix Guide — Step by Step

Clean sensor
Check wiring
Scan errors
Replace if faulty

Maintenance Tips

Keep sensors clean

Replacement Cost in India

Estimated range: ₹1,200 – ₹4,000

Where to Buy Online

When to Replace Wheel Speed Sensor

When ABS errors persist.