Facet 21.0017 ABS Wheel Speed Sensor - Rear

Reliable ABS Wheel Speed Sensor for Audi and Volkswagen Models

The Facet 21.0017 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Audi A3 or Volkswagen Golf models. This sensor helps maintain proper ABS function and vehicle stability by delivering precise input to your vehicle’s braking system.

Key Features of Facet 21.0017 ABS Wheel Speed Sensor

• Compatible with Audi A3, A3 Sportback e-tron, Volkswagen e-Golf, Golf, Golf Alltrack, Golf SportWagen, and GTI
• Direct replacement sensor ensuring proper fit and function
• Durable construction for reliable performance under various driving conditions
• Part number 21.0017 for easy identification and ordering

Detailed Description of the Facet 21.0017 Sensor

This ABS wheel speed sensor from Facet is engineered to meet the specifications of select Audi and Volkswagen vehicles, including the Audi A3 and Volkswagen Golf series. The sensor monitors wheel rotation speed and sends this data to the ABS control module, which helps regulate braking pressure and maintain vehicle control during sudden stops or slippery conditions. The Facet 21.0017 sensor is manufactured to provide consistent signal output, ensuring your ABS system functions correctly and your vehicle remains safe on the road.

Common Issues Addressed by the ABS Wheel Speed Sensor

• Intermittent or faulty ABS warning light activation
• Loss of ABS functionality during braking
• Erratic or unstable braking behavior
• Traction control or stability control system malfunctions
• Inaccurate speedometer readings related to wheel speed

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before sensor replacement
• Disconnect the battery to prevent electrical shorts during installation
• Clean the sensor mounting area to remove debris and corrosion
• Handle the sensor carefully to avoid damage to the wiring or connector
• Verify sensor alignment and secure mounting to prevent signal errors

Quality Assurance and Warranty Information

Facet manufactures the 21.0017 ABS Wheel Speed Sensor to meet or exceed OEM standards for fit and function. While specific warranty details may vary, Facet products typically include a limited warranty against defects in materials and workmanship. This ensures that the sensor will perform reliably when installed on compatible Audi and Volkswagen models.