ABS rings for Audi 100 Avant 2.6 Quattro
Here you will find ABS rings suitable for the Audi 100 Avant 2.6 Quattro. Our range is tailored for four-wheel-drive estate models from the 1992–1994 period. Select your car's make,...
Products for ABS rings for Audi 100 Avant 2.6 Quattro
- ABS teeth: 45
- Inner diameter: 64 mm
- Outer diameter: 74 mm
- Width: 8,1 mm
- Position: Front
- ABS teeth: 45
- Inner diameter: 64 mm
- Outer diameter: 74 mm
- Width: 8,1 mm
ABS rings for Audi 100 Avant 2.6 Quattro
The Audi 100 Avant 2.6 Quattro is a classic model in which the drivetrain plays a central role in the driving experience, especially with the legendary Quattro system. The ABS ring, also known as an ABS reluctor ring, is a small yet crucial component in this system. On a four-wheel-drive car, it is particularly important that all wheel-speed signals are synchronised and accurate so that both the ABS and any traction-control systems function as intended. We supply ABS rings specifically adapted to meet the technical requirements of the Audi 100 series, ensuring trouble-free installation and a long service life. Maintaining these parts is essential for preserving the car's safety features and performance on the road.
What does an ABS ring do on an Audi 100 Avant 2.6 Quattro?
The ABS ring on your Audi 100 Avant 2.6 Quattro is fitted to the CV joint and functions as part of the vehicle's wheel-speed sensor setup. As the wheel rotates, an inductive sensor reads the teeth on the ring and sends the data to the engine control unit. On a Quattro model, this information is fundamental not only for anti-lock braking, but also for allowing the system to detect if any wheel loses traction. If the ring is cracked or missing teeth, the control unit can receive incorrect readings, causing the ABS system to either shut off or intervene at the wrong moment. This creates an unsafe driving environment where the car's stability systems cannot respond correctly in an emergency or when driving on slippery surfaces.
Common signs of wear
The most common sign that an ABS ring on your Audi 100 Avant 2.6 Quattro has failed is the ABS warning light illuminating on the instrument panel. Often the fault can be intermittent at first, with the light coming on and going off depending on moisture or road speed. Another clear symptom is a pulsing or juddering brake pedal during low-speed braking on dry road surfaces, caused by the control unit mistakenly assuming a wheel is locking up due to a distorted signal from a cracked ring. As these cars have often covered many kilometres through harsh European winters, corrosion is the primary cause of rings cracking or expanding until they contact the sensor. Ignoring these symptoms can lead to more expensive repairs if the sensor is damaged by the defective ring.
How to choose the correct ABS ring
Choosing the correct ABS ring requires precision. For the Audi 100 Avant 2.6 Quattro, variations exist depending on chassis number and the exact production month. The most important details to verify are the tooth count and the inner diameter of the ring. A ring with the wrong number of teeth will generate an inaccurate speed signal, preventing the ABS system from calibrating correctly. We strongly recommend selecting your car's exact make, model and engine to filter out the components verified for your specific vehicle. This saves time and eliminates the risk of being stranded with a dismantled car and a part that does not fit. Our database is optimised to match the right specifications against your car's unique configuration.
Related parts to inspect
Feel free to check these matching pages for the same vehicle when working on the ABS ring:
When a drivetrain component shows signs of wear, neighbouring parts on the same car often require inspection as well. Comparing these exact pages for the Audi 100 Avant 2.6 Quattro makes it easier to determine whether the fault lies in the ABS ring itself or in an adjacent section of the power transmission.
This is especially relevant on models where vibrations, play and strange noises can transfer symptoms across several parts in the same drivetrain. A quick check of related categories reduces the risk of replacing the right type of component while overlooking an adjacent part that contributes to the same problem.
- Audi 100 Avant 2.6 Quattro
- Drive shafts for Audi 100 Avant 2.6 Quattro
- Outer CV joints for Audi 100 Avant 2.6 Quattro
- Inner CV joints for Audi 100 Avant 2.6 Quattro
By checking the entire assembly, you ensure that your Audi remains reliable for a long time to come and avoid having to repeat the job in the near future.
Why shop at CVJoint24?
CVJoint24 is your trusted partner for drivetrain spare parts. As a Swedish driveline specialist, we understand the technical challenges of maintaining older premium cars like the Audi 100 Avant 2.6 Quattro. We provide not only a comprehensive range of high-quality ABS rings, but also an exact-fit guarantee that gives you complete peace of mind with your purchase. With our focus on helping you select the right part first time and our fast dispatch across the EU, we minimise your vehicle's downtime. Shopping with us gives you access to specialised expertise that general car-parts stores often lack, making us the natural choice for discerning owners who demand quality, precision and a smooth purchasing experience.
Frequently asked questions about ABS rings for Audi 100 Avant 2.6 Quattro
How do I know if the ABS ring fits my Audi 100 Avant 2.6 Quattro?
The most reliable method is to select your vehicle's exact make, model and engine details. We then match your car's specifications to the correct tooth count and diameter.
Can I drive with a cracked ABS ring?
This is not recommended. A cracked ring sends false signals to the ABS system, which can cause unexpected brake intervention or cause the safety system to disengage completely.
Why does the ABS ring fail on an Audi 100?
The most frequent cause is corrosion forming on the CV joint underneath the ring. The rust expands and creates outward pressure, which ultimately forces the hardened steel ring to crack.
Do I need to replace the entire CV joint if the ABS ring is broken?
Not necessarily, though it is often practical. If the constant velocity joint is otherwise in good condition, you can replace just the ring, but always inspect the joint's overall condition first.
How many teeth should the ABS ring have on a 2.6 Quattro?
This varies depending on the model year and chassis number. Common configurations have 45 or 48 teeth, which is why checking your vehicle specifications or physically counting the teeth is essential.
Is it difficult to replace an ABS ring yourself?
The job requires removing the CV joint from the wheel hub assembly. It is achievable for a confident DIY mechanic with suitable tools, but thoroughly cleaning the mounting surface is vital.