ABS rings for Audi 100 Avant 1.8

ABS rings for Audi 100 Avant 1.8

Maintaining an Audi 100 Avant 1.8 requires components that meet high standards and provide an exact fit. The ABS ring, also known as an ABS reluctor ring or sensor ring, is a small yet vital part of the car's safety system. For this specific model, it is crucial to choose a ring tailored to the drive shaft dimensions and the specific braking setup. As the Audi 100 Avant 1.8 is an older classic, these parts are frequently exposed to corrosion and wear that can impair their function.

At CVJoint24, we specialise in these exact types of spare parts. By focusing on the drivetrain, we offer an expertise that general car parts retailers often lack. When looking for an ABS ring for your Audi 100 Avant 1.8, you can trust our products to be meticulously selected to match original specifications, making installation straightforward and ensuring long-lasting durability.

What does the ABS ring do on an Audi 100 Avant 1.8?

The ABS ring is fitted directly onto the CV joint and functions as an integral part of the car's anti-lock braking system. Its primary role is to supply the ABS wheel sensor with information regarding the wheel's rotational speed. The ring features a series of teeth or magnetic windows that generate an electrical signal as the wheel rotates. This signal is sent to the car's control unit, which determines if a wheel is about to lock up under heavy braking.

For an Audi 100 Avant 1.8, this system is fundamental for maintaining steering control during hard stops, particularly on slippery European roads. If the ring becomes damaged or contaminated with road grime, the signal can be corrupted, causing the ABS system to either shut down completely or trigger inappropriately. Understanding the role of this component highlights why it is vital to replace it as soon as a fault is detected.

Common signs of wear

The most common sign that an ABS ring has failed on your Audi 100 Avant 1.8 is the ABS warning light illuminating on the dashboard. This indicates that the control unit has detected an anomaly in the wheel sensor signals. Another frequent symptom is the ABS kicking in and pulsating through the brake pedal during gentle, low-speed braking just before the car comes to a complete halt. This is typically caused by a cracked ring, which creates an uneven gap between the teeth.

Because the ABS ring on the Audi 100 Avant 1.8 is directly exposed to moisture and road salt, rust jacking is the leading cause of failure. Corrosion builds up beneath the ring on the constant velocity joint, generating outward pressure that eventually splits the ring. If you notice vibrations or unusual noises from the brakes when slowing down, inspect the rings immediately to maintain safe driving conditions.

How to choose the correct ABS ring

When purchasing a replacement ABS ring for your Audi 100 Avant 1.8, several technical measurements must be verified. The most critical factors are the tooth count on the ring, as well as its internal diameter and width. Although many Audi models share similar engineering, variations exist depending on the exact model year and equipment level. Counting the teeth on the old ring is a reliable way to verify compatibility.

To make the selection process as simple as possible, use our vehicle search to select your make, model and engine. This filters the components specifically designed for your Audi 100 Avant 1.8. We always offer a fitment guarantee, giving you complete confidence that the part you order will fit your car accurately. Should you be unsure, our customer service team is on hand to guide you through our comprehensive catalogue of driveline parts.

Related parts to inspect

Feel free to check these related pages for the same vehicle when working on the ABS ring:

When a driveline component shows signs of wear, neighbouring parts on the same vehicle should also be inspected. Reviewing these exact pages for the Audi 100 Avant 1.8 makes it easier to determine whether the issue lies purely with the ABS ring or another related drivetrain component.

This is especially true for models where vibrations, play and noises can transmit symptoms across several parts within the same drivetrain. A quick check of related categories reduces the risk of replacing the right type of part while overlooking an adjacent component that contributes to the same issue.

• Audi 100 Avant 1.8
• Outer CV joints for Audi 100 Avant 1.8
• Inner CV joints for Audi 100 Avant 1.8
• CV boots for Audi 100 Avant 1.8

Why shop with CVJoint24?

CVJoint24 is your trusted partner for drivetrain and power transmission components. As a Swedish specialist, we place an uncompromising focus on quality and engineering accuracy. We know your Audi 100 Avant 1.8 relies on the right parts to drive safely, and we stock components built to rigorous standards of longevity. Shopping with us gives you access to specialised category depth that few general retailers can match.

We dispatch quickly across Europe from our warehouse, minimising the downtime for your car in the garage. With our fitment guarantee and effortless search by make, model and engine, ordering the wrong part is a thing of the past. Our goal is to make ordering car parts simple, fast and dependable. Choose an expert that truly understands drivetrains – choose CVJoint24 for your next ABS ring.