BMW 840CI ABS Wheel Speed Sensor Parts
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The average price of a BMW 840CI abs wheel speed sensor is between $239.99 and $288.99.
The BMW 840CI ABS (Anti-lock Braking System) wheel speed sensor is a component designed to monitor the rotational speed of the wheels on your vehicle. Each wheel has its own sensor, which sends real-time data to the ABS control module. The purpose of this sensor is to ensure that the wheels do not lock up during sudden braking or on slippery surfaces.
By continuously monitoring the wheel speeds, the ABS system can determine if any wheel is rotating at a different speed than the others. If a wheel is about to lock up, the ABS control module will intervene by modulating the brake pressure on that particular wheel. This prevents the wheel from skidding and allows the driver to maintain control over the vehicle.
In summary, the ABS wheel speed sensor plays a crucial role in ensuring effective and safe braking by enabling the ABS system to detect and prevent wheel lock-up.
The BMW 840CI typically has four ABS wheel speed sensors, one for each wheel. These sensors provide valuable data to the ABS system, allowing it to monitor the rotational speed of each wheel and make adjustments as necessary for optimum braking performance.
The durability of a BMW 840CI ABS wheel speed sensor can vary depending on various factors such as driving conditions, maintenance, and quality of the sensor. Generally, these sensors are designed to last for a long time, typically between 50,000 to 100,000 miles or more. However, it is always recommended to regularly inspect and maintain your vehicle's sensors to ensure optimal performance and reliability. If you suspect any issues with your ABS wheel speed sensor, it is advisable to consult with a professional mechanic or your BMW dealership for a thorough diagnosis.
Replacing ABS Wheel Speed Sensors On A BMW 840CI
To replace a BMW 840CI ABS wheel speed sensor, follow these steps:
- Safety first: Park your vehicle on a flat and level surface. Engage the parking brake and turn off the engine. Put on safety goggles and work gloves to protect yourself.
- Locate the faulty ABS wheel speed sensor: Each wheel has its own speed sensor. Identify the wheel with the faulty sensor by referring to the diagnostic trouble code (DTC) from your vehicle's onboard computer or through manual inspection.
- Lift the vehicle: Use a jack to lift the side of the vehicle where the faulty sensor is located. Securely place jack stands under the car's frame near the wheels for added safety.
- Remove the wheel: Use a lug wrench to loosen the lug nuts on the wheel. Once loose, raise the vehicle further and remove the lug nuts, followed by the wheel itself. Place the wheel aside in a safe location.
- Access the sensor: Look for the ABS sensor attached to the wheel hub assembly. Depending on the specific model and year, it may be located at the top or bottom of the hub, secured by a bolt or clip.
- Disconnect the sensor: Unplug the electrical connector that is connected to the ABS sensor. Be gentle to avoid damaging the wiring harness.
- Remove the sensor: Use an appropriate tool, such as a socket or wrench, to remove the bolt or clip holding the sensor in place. Carefully extract the sensor from the wheel hub assembly.
- Clean the area: Before installing the new sensor, clean the mounting area on the wheel hub assembly using a suitable cleaning solution and a clean cloth. Ensure all dirt, debris, and rust are removed.
- Install the new sensor: Take the new ABS wheel speed sensor and position it correctly in the wheel hub assembly. Insert the sensor until it is firmly seated in place.
- Secure the sensor: Use the appropriate bolt or clip to fasten the new sensor to the wheel hub assembly. Ensure it is securely tightened but avoid over-tightening to prevent damage.
- Reconnect the electrical connector: Plug the electrical connector back into the new ABS sensor until you hear a click, ensuring a secure connection.
- Reinstall the wheel: Place the wheel back onto the wheel hub assembly and hand-tighten the lug nuts. Lower the vehicle until the wheel touches the ground, then use a torque wrench to properly tighten the lug nuts according to the manufacturer's specifications.
- Lower the vehicle: Carefully lower the vehicle using the jack until it is back on the ground. Remove the jack stands and fully lower the jack.
- Test and verify: Start the engine and test the ABS system to ensure proper functionality. Take the vehicle for a test drive to ensure the new sensor is working correctly.
- Note: The exact steps may vary slightly depending on your BMW 840CI model year and specific configuration. It is always recommended to consult the vehicle's service manual for detailed instructions tailored to your particular vehicle.
Top BMW 840CI ABS Wheel Speed Sensor Brands for Sale
Genuine BMW is a reputable and renowned manufacturer of ABS wheel speed sensors for the BMW 840CI. As the name suggests, Genuine BMW parts are manufactured exclusively by the auto parts manufacturers chosen by the vehicle manufacturer itself. These manufacturers are held to extremely high quality standards set by BMW, ensuring that the parts they produce are of the best possible original equipment quality.
When it comes to ABS wheel speed sensors, Genuine BMW parts offer exceptional performance and reliability. They are specifically designed to fit seamlessly into BMW 840CI vehicles, providing accurate and precise readings of the wheel speed to the ABS system. This helps to ensure optimal braking performance and enhances overall safety on the road.
Choosing Genuine BMW ABS wheel speed sensors guarantees that you are getting parts that have been thoroughly tested and approved by BMW. While these parts are undeniably more expensive compared to aftermarket options, they provide the assurance of genuine OEM quality and compatibility. This makes them an excellent choice for BMW owners who prioritize reliability and wish to maintain the authenticity of their vehicle.
Ultimately, Genuine BMW ABS wheel speed sensors offer peace of mind and confidence that you are investing in top-quality components that are specifically designed to meet the stringent standards of the BMW brand.
Find Great Deals on BMW 840CI ABS Wheel Speed Sensor
AutohausAZ offers several advantages for shoppers looking to purchase a BMW 840CI ABS wheel speed sensor. Firstly, their vast selection ensures that customers can find the exact sensor they need without any hassle. With a comprehensive inventory, AutohausAZ is able to cater to various models and years, ensuring compatibility and convenience for all BMW 840CI owners.
In addition, their commitment to quality is evident in the brands they carry. AutohausAZ partners with trusted manufacturers, providing customers with reliable and durable ABS wheel speed sensors that meet or exceed OEM specifications. This means that shoppers can have peace of mind knowing that they are purchasing a top-notch product that will perform optimally.
Furthermore, AutohausAZ's user-friendly website makes the shopping experience smooth and effortless. Their intuitive search feature allows customers to filter through the options efficiently, saving valuable time. The detailed product descriptions and specifications provide all the necessary information, making it easy for shoppers to select the right ABS wheel speed sensor for their BMW 840CI.
Lastly, AutohausAZ's dedication to customer satisfaction extends to their knowledgeable and friendly support team. Should any questions or concerns arise during the purchasing process, customers can rely on their expertise and assistance. AutohausAZ values their customers' trust and strives to provide exceptional service at every step.
In summary, AutohausAZ offers a wide selection of BMW 840CI ABS wheel speed sensors, ensuring convenience and compatibility for shoppers. Their commitment to quality, user-friendly website, and helpful customer support make them a reliable choice for purchasing automotive parts.
