Find the right ABS ring for your Renault Laguna in our comprehensive range. We supply components for a broad variety of versions, whether you drive a Laguna I with a diesel engine or a...
Maintaining the braking system on your Renault Laguna is vital for both safety and driving comfort. The ABS ring, also known as an ABS reluctor ring, is a small yet critical component in the car's anti-lock braking system. On models like the Renault Laguna, these rings are frequently exposed to harsh conditions with road salt and moisture, which can lead to corrosion and cracking over time. At CVJoint24, we are driveline specialists offering ABS rings specifically engineered to meet the technical demands of your car. With a wide selection of matched products in our range, we cover the most common requirements for this model series, across earlier generations and later versions alike.
The ABS ring on a Renault Laguna is fitted onto the CV joint or drive shaft and operates as part of the vehicle's electronic monitoring system. As the wheel turns, the teeth of the ring pass an ABS sensor that transmits electrical pulses to the car's control unit. This data is used to calculate the exact speed of each wheel in real time. If the system detects that a wheel is about to lock up under braking, or is spinning faster than the others during acceleration, the ABS or electronic stability programme intervenes immediately. Without an intact ring, the control unit cannot receive accurate readings, which can disable safety functions or cause jerky operation, resulting in an unsafe driving experience.
The most frequent sign that an ABS ring on your Renault Laguna has failed is the illumination of the ABS warning light on the dashboard. Another very typical symptom is the ABS kicking in inappropriately, causing a juddering or pulsing sensation in the brake pedal during normal braking at low speeds, just before the car comes to a complete halt. This is often caused by the ring cracking due to rust building up underneath it, which alters the spacing between the teeth at the fracture point. The sensor misinterprets this as a wheel suddenly locking or drastically changing speed, triggering the system unnecessarily. If you experience these vibrations, it is high time to inspect your reluctor rings.
To choose the right ABS ring for your Renault Laguna, it is important to verify technical specifications such as the number of teeth and the inner diameter of the ring. Renault used different designs depending on the engine variant and specific brake system fitted. The most reliable way to find the correct part is to select your vehicle's make, model and engine in our vehicle picker. This filters out the components verified for your exact car. Where possible, inspect your old ring, as factors such as width and tooth count are decisive for the sensor to read the signal correctly after installation. An incorrect ring will continue to trigger fault codes.
Be sure to check these dedicated pages for the same vehicle when working on the ABS ring:
When one drivetrain component shows signs of wear, nearby parts on the same car often require inspection as well. Comparing these exact pages for the Renault Laguna makes it easier to determine whether the fault lies strictly with the ABS ring or another neighbouring part of the driveline.
This is particularly relevant on models where vibrations, play and strange noises can transfer symptoms across several components in the same drivetrain. A quick check of related categories reduces the risk of replacing the correct type of part while overlooking an adjacent component that causes the same underlying issue.
As the international shop of a Swedish driveline specialist, we offer in-depth expertise that generic car-parts retailers often lack. We understand the specific driveline challenges on vehicles like the Renault Laguna and stock parts engineered for precision fitment. By focusing on quality and exact tolerances, we minimise the risk of incorrect orders and future problems for you. Our database makes it simple to find the right part by selecting your make, model and engine, and our extensive stock ensures you quickly receive the car parts you need to keep your vehicle safe on the road. We are your trusted partner for drivetrain expertise and braking safety.
The most common signs are an illuminated ABS warning light or the brake pedal pulsing during low-speed braking. A visual inspection will often reveal whether the ring has cracked or is heavily corroded.
On the Renault Laguna, it is often perfectly possible to replace just the ABS ring if the mounting surface on the CV joint is still in good condition. However, if the constant velocity joint is heavily rusted or worn, replacing the entire unit may be the better option.
This is usually caused by corrosion. Rust builds up between the CV joint and the ring, creating outward pressure from underneath. Because the reluctor ring is made from hardened steel, it will eventually snap once the tension becomes too high.
Yes, if the ABS warning light is lit or the anti-lock braking system does not function properly during brake testing, your Renault Laguna will fail its roadworthiness inspection.
This varies depending on the generation and engine variant. Common tooth counts are 44 or 26 teeth, but the safest approach is to select your vehicle make, model and engine in our search filter to ensure you receive the correct specification.