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How to Clean an ABS Sensor

By SamK on February 07, 2024

Cleaning an ABS (anti-lock braking system) sensor involves removing any dirt, debris, or corrosion that may be affecting its performance. Here's a general guide on how to clean an ABS sensor:

Locate the ABS Sensor: The ABS sensor is typically located near the wheel hub, attached to the brake rotor or suspension.

Raise the Vehicle: Use a jack to lift the vehicle off the ground and secure it with jack stands.

Remove the Wheel: Remove the wheel to access the ABS sensor.

Inspect the Sensor: Check the sensor for any visible dirt, debris, or corrosion that may be obstructing its function.

Clean the Sensor: Use a clean rag or a small brush to gently remove any dirt or debris from the sensor. Avoid using harsh chemicals or abrasive materials that could damage the sensor.

heck the Wiring: Inspect the wiring harness connected to the sensor for any damage or loose connections.

Reassemble: Reinstall the wheel and lower the vehicle back to the ground.

Test the ABS System: Start the vehicle and test the ABS system to ensure it is functioning properly.