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SEN-2ABS1514• Rear• 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 Bmw 328xi, each sourced to OEM specifications for direct-fit installation and reliable ABS performance on your 328xi. Every Bmw 328xi sensor is compatible with traction control and stability control systems.
Standard/OE$83.77
5 items in stock
Select your vehicle to see compatible products and accurate pricing
Your Bmw 328xi ABS wheel speed sensor is the component that makes anti-lock braking possible on your 328xi. It monitors the rotational speed of each wheel in real time and sends that data to the Bmw 328xi ABS control module, which uses it to prevent wheel lockup during emergency stops. When a sensor fails on your 328xi, 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 Bmw 328xi wheel speed data is reaching the module.
The ABS wheel speed sensor on the Bmw 328xi is an electromagnetic or Hall-effect sensor mounted near each wheel hub or bearing assembly of your 328xi. It generates an electronic signal as a toothed reluctor ring rotates past it, producing a frequency the 328xi ABS module interprets as wheel speed. On most modern Bmw 328xi 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 328xi systems simultaneously.
GeoBrakes stocks both passive and active ABS wheel speed sensors for the Bmw 328xi. Passive sensors use an analog signal and are found on older 328xi 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 Bmw 328xi vehicles manufactured after the mid-2000s and are required for full compatibility with modern 328xi traction and stability control systems.
Signal accuracy matters as much as fitment with Bmw 328xi wheel speed sensors. A sensor that generates the correct frequency for your 328xi ABS module ensures consistent ABS calibration, proper traction control thresholds, and accurate stability control response on your Bmw 328xi. Every sensor in the GeoBrakes catalogue is matched to the Bmw 328xi through our vehicle selector, with front and rear positions listed separately to eliminate position errors on your 328xi.
Can I drive my Bmw 328xi with a faulty ABS wheel speed sensor?
You can drive the Bmw 328xi with a failed ABS sensor, but the anti-lock braking system on your 328xi 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 Bmw 328xi. Replacing a failed sensor promptly is strongly recommended, particularly before winter.
How do I find the right ABS sensor for my Bmw 328xi?
Use the GeoBrakes vehicle selector and enter the Bmw 328xi year, make, and model. The system displays only the sensors confirmed to fit the Bmw 328xi, with front and rear positions listed separately. Select the position matching the sensor you are replacing on your 328xi to avoid receiving the wrong unit.
Do I need to replace all four ABS sensors on my Bmw 328xi at the same time?
No. ABS wheel speed sensors on the Bmw 328xi are independent components and only the failed unit needs to be replaced. However, if your 328xi has high mileage and one sensor has failed, it is worth visually inspecting the connectors on the other Bmw 328xi sensors for corrosion while the wheel is removed.