ABS rings for Volvo S80 3.2. Always check the fit before ordering.
Yes, it is perfectly fine to replace only the ABS ring if the CV joint itself is otherwise in good condition. It is a cost-effective solution compared to replacing the entire CV joint.
The most common cause is rust developing on the CV joint beneath the ring. As the rust expands, it creates pressure from within that eventually causes the steel ring to crack.
A cracked ring often produces symptoms at low speeds, whereas a faulty sensor usually illuminates the warning light immediately on start-up. A visual inspection of the ring typically reveals any cracks.
No complex specialist tools are required, but you do need to be able to remove the CV joint from the wheel hub. The ring is then pressed or gently heated into place.
The car's ABS and stability control systems will not function properly, increasing the risk of skidding and longer braking distances. In addition, the vehicle will fail its roadworthiness inspection.
There may be variations depending on the model year and drivetrain (FWD/AWD). Always select your car's make, model and engine to ensure you get the exact right part.