Audi A3 ABS Wheel Speed Sensor Parts
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The average price of a Audi A3 abs wheel speed sensor is between $17.89 and $136.99.
The Audi A3 ABS (Anti-lock Braking System) wheel speed sensor is a part of the vehicle's braking system. It is responsible for monitoring the rotational speed of each wheel. The sensor sends this information to the ABS control module, which then analyzes it to determine if any wheel is beginning to lock up or lose traction during braking. If such a situation is detected, the ABS control module will engage the ABS system, applying and releasing the brakes rapidly to prevent wheel lock-up and maintain optimal braking performance. In summary, the ABS wheel speed sensor plays a crucial role in helping to prevent wheel skidding and maintain vehicle stability during braking.
The Audi A3 typically has four ABS wheel speed sensors, one for each wheel. These sensors are responsible for monitoring the speed of each wheel and providing data to the ABS system to help prevent wheel lock-up during braking.
The lifespan of an ABS wheel speed sensor on an Audi A3 can vary based on several factors such as driving conditions, maintenance, and overall usage. On average, these sensors can last anywhere from 50,000 to 100,000 miles. However, it is important to note that sensor failures can occur earlier or later than this range. Regular maintenance and prompt attention to any warning signs can help prolong the lifespan of the ABS wheel speed sensor.
Replacing ABS Wheel Speed Sensors On A Audi A3
Replacing an ABS wheel speed sensor on an Audi A3 involves several steps. Here is a general guide on how to do it:
- Ensure that the vehicle is parked on a level surface and set the parking brake.
- Disconnect the negative terminal of the battery to prevent any electrical accidents.
- Locate the faulty ABS wheel speed sensor. Typically, there is one sensor on each wheel.
- Remove the wheel and tire assembly of the wheel where the sensor needs to be replaced. Use an appropriate wrench or socket to loosen the lug nuts, then lift the car using a jack and securely support it with jack stands.
- Locate the ABS wheel speed sensor attached to the wheel hub. It is usually secured by a bolt or two and has an electrical connector.
- Disconnect the electrical connector from the sensor by gently pressing the release tab, then pull it apart.
- Remove the bolts securing the sensor using an appropriate size socket or wrench. Take note of the torque specifications for the bolts as they may vary depending on the model year of your Audi A3.
- Carefully remove the old sensor from the wheel hub, taking note of its orientation and position.
- Clean the mounting area on the wheel hub thoroughly using a brake cleaner or a similar product to ensure proper adhesion for the new sensor.
- Install the new ABS wheel speed sensor into the same position and orientation as the old one. Make sure it fits snugly against the wheel hub.
- Secure the sensor in place by tightening the bolts as per the specified torque. Avoid overtightening to prevent damage to the sensor or wheel hub.
- Reconnect the electrical connector to the new sensor, ensuring it locks into place securely.
- Remount the wheel and tire assembly by aligning the lug nut holes and hand-tightening the lug nuts.
- Lower the vehicle to the ground by carefully lowering the jack.
- Use a torque wrench to tighten the lug nuts to the manufacturer's recommended specifications.
- Reconnect the negative terminal of the battery.
- Start the vehicle and test the new ABS wheel speed sensor by driving at a slow speed, checking for any warning lights or abnormal behavior.
Note: The above steps provide a general overview, but it's always advisable to consult the specific instructions outlined in your vehicle's service manual for accurate guidance.
Top Audi A3 ABS Wheel Speed Sensor Brands for Sale
Bosch: Bosch is a renowned German company known for its high-quality automotive components and systems. As one of the largest suppliers to the automotive industry, Bosch possesses extensive experience and expertise in producing ABS wheel speed sensors. Their sensors are designed to meet the demanding standards set by Audi, ensuring optimal performance and reliability. Bosch's ABS wheel speed sensors are known for their accurate detection of wheel speed, which is crucial for the proper functioning of the ABS system. While they might be slightly more expensive due to the Genuine branding, you can trust that Bosch delivers top-notch, original equipment quality.
ATE: ATE is another well-established manufacturer of automotive braking systems and components. With a long history of producing reliable and performance-oriented products, ATE has earned a solid reputation in the industry. Their ABS wheel speed sensors are engineered to meet stringent standards and specifications, providing precise and consistent readings. ATE's sensors offer excellent durability and responsiveness, allowing for effective ABS operation. While their pricing may be higher compared to non-branded alternatives, ATE's Genuine parts ensure compatibility and reliability that meet Audi's exacting requirements.
Bremi: Bremi is a respected supplier of various automotive electrical components, including ABS wheel speed sensors. While perhaps not as widely recognized as Bosch or ATE, Bremi has gained recognition for manufacturing quality sensors that cater to various vehicle manufacturers, including Audi. Bremi's ABS wheel speed sensors are designed to deliver accurate wheel speed information, contributing to the proper functioning of the ABS system. Although they might not have the same level of brand recognition as other manufacturers, Bremi's Genuine parts offer a cost-effective alternative without compromising on quality and compatibility.
In summary, all three manufacturers - Bosch, ATE, and Bremi - produce ABS wheel speed sensors that meet the high standards set by Audi. While Bosch and ATE have established themselves as leaders in the industry, Bremi offers a reliable and cost-effective option. Ultimately, choosing Genuine parts from any of these manufacturers ensures that you receive high-quality, original equipment components that are specifically designed for Audi vehicles.
Find Great Deals on Audi A3 ABS Wheel Speed Sensor
Choosing to shop at AutohausAZ for Audi A3 ABS wheel speed sensors comes with numerous benefits. Firstly, we make sure to stock only the highest quality parts. Our online catalog is filled with brand-name parts known for their durability, performance and design. Shopping with us means investing in parts that will last and protect your vehicle's value. Another advantage we offer is our competitive pricing. We believe in offering the best value for your money. So, when you browse through our catalog, you'll find diverse price points to match your budget.
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Shopping at AutohausAZ for replacement Audi A3 ABS wheel speed sensors not only guarantees top-quality products and affordable prices, but also an effortless shopping experience and superior customer service.
