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SEN-2ABS2909• Rear Right• ABS Wheel Speed Sensor
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GeoBrakes stocks a complete range of passive and active ABS wheel speed sensors confirmed to fit the Buick Encore, each sourced to OEM specifications for direct-fit installation and reliable ABS performance on your Encore. Every Buick Encore sensor is compatible with traction control and stability control systems.
Standard/OE$31.15
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Your Buick Encore ABS wheel speed sensor is the component that makes anti-lock braking possible on your Encore. It monitors the rotational speed of each wheel in real time and sends that data to the Buick Encore ABS control module, which uses it to prevent wheel lockup during emergency stops. When a sensor fails on your Encore, your ABS loses the input it needs. On wet, icy, or gravel road surfaces, the difference between a controlled stop and a skid can come down to whether your Buick Encore wheel speed data is reaching the module.
The ABS wheel speed sensor on the Buick Encore is an electromagnetic or Hall-effect sensor mounted near each wheel hub or bearing assembly of your Encore. It generates an electronic signal as a toothed reluctor ring rotates past it, producing a frequency the Encore ABS module interprets as wheel speed. On most modern Buick Encore vehicles, this same data feeds the traction control system, electronic stability control, and electronic brake force distribution, making a functioning wheel speed sensor critical to the safe operation of multiple Encore systems simultaneously.
GeoBrakes stocks both passive and active ABS wheel speed sensors for the Buick Encore. Passive sensors use an analog signal and are found on older Encore vehicles and many trucks still in service. Active Hall-effect sensors require a small power supply and output a clean digital signal, offering greater accuracy at very low speeds. Active sensors are standard on most Buick Encore vehicles manufactured after the mid-2000s and are required for full compatibility with modern Encore traction and stability control systems.
Signal accuracy matters as much as fitment with Buick Encore wheel speed sensors. A sensor that generates the correct frequency for your Encore ABS module ensures consistent ABS calibration, proper traction control thresholds, and accurate stability control response on your Buick Encore. Every sensor in the GeoBrakes catalogue is matched to the Buick Encore through our vehicle selector, with front and rear positions listed separately to eliminate position errors on your Encore.
Can I drive my Buick Encore with a faulty ABS wheel speed sensor?
You can drive the Buick Encore with a failed ABS sensor, but the anti-lock braking system on your Encore will be completely disabled. On icy or wet American roads, this significantly increases stopping distances and the risk of losing steering control during hard braking on your Buick Encore. Replacing a failed sensor promptly is strongly recommended, particularly before winter.
How do I find the right ABS sensor for my Buick Encore?
Use the GeoBrakes vehicle selector and enter the Buick Encore year, make, and model. The system displays only the sensors confirmed to fit the Buick Encore, with front and rear positions listed separately. Select the position matching the sensor you are replacing on your Encore to avoid receiving the wrong unit.
Do I need to replace all four ABS sensors on my Buick Encore at the same time?
No. ABS wheel speed sensors on the Buick Encore are independent components and only the failed unit needs to be replaced. However, if your Encore has high mileage and one sensor has failed, it is worth visually inspecting the connectors on the other Buick Encore sensors for corrosion while the wheel is removed.