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GeoBrakes stocks a complete range of passive and active ABS wheel speed sensors confirmed to fit the Buick Regal, each sourced to OEM specifications for direct-fit installation and reliable ABS performance on your Regal. Every Buick Regal sensor is compatible with traction control and stability control systems.
Standard/OE$35.92
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Standard/OE$32.45
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Standard/OE$31.29
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Standard/OE$34.24
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Standard/OE$24.74
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Standard/OE$94.53
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Standard/OE$66.49
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Standard/OE$42.87
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Standard/OE$30.80
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Standard/OE$45.49
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Your Buick Regal ABS wheel speed sensor is the component that makes anti-lock braking possible on your Regal. It monitors the rotational speed of each wheel in real time and sends that data to the Buick Regal ABS control module, which uses it to prevent wheel lockup during emergency stops. When a sensor fails on your Regal, 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 Regal wheel speed data is reaching the module.
The ABS wheel speed sensor on the Buick Regal is an electromagnetic or Hall-effect sensor mounted near each wheel hub or bearing assembly of your Regal. It generates an electronic signal as a toothed reluctor ring rotates past it, producing a frequency the Regal ABS module interprets as wheel speed. On most modern Buick Regal 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 Regal systems simultaneously.
GeoBrakes stocks both passive and active ABS wheel speed sensors for the Buick Regal. Passive sensors use an analog signal and are found on older Regal 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 Regal vehicles manufactured after the mid-2000s and are required for full compatibility with modern Regal traction and stability control systems.
Signal accuracy matters as much as fitment with Buick Regal wheel speed sensors. A sensor that generates the correct frequency for your Regal ABS module ensures consistent ABS calibration, proper traction control thresholds, and accurate stability control response on your Buick Regal. Every sensor in the GeoBrakes catalogue is matched to the Buick Regal through our vehicle selector, with front and rear positions listed separately to eliminate position errors on your Regal.
Can I drive my Buick Regal with a faulty ABS wheel speed sensor?
You can drive the Buick Regal with a failed ABS sensor, but the anti-lock braking system on your Regal 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 Regal. Replacing a failed sensor promptly is strongly recommended, particularly before winter.
How do I find the right ABS sensor for my Buick Regal?
Use the GeoBrakes vehicle selector and enter the Buick Regal year, make, and model. The system displays only the sensors confirmed to fit the Buick Regal, with front and rear positions listed separately. Select the position matching the sensor you are replacing on your Regal to avoid receiving the wrong unit.
Do I need to replace all four ABS sensors on my Buick Regal at the same time?
No. ABS wheel speed sensors on the Buick Regal are independent components and only the failed unit needs to be replaced. However, if your Regal has high mileage and one sensor has failed, it is worth visually inspecting the connectors on the other Buick Regal sensors for corrosion while the wheel is removed.