Bringing the AMG S63 back to its peak performance — Part 2
June 2026 · ABCspecialist Automotive B.V.
In Part 1, our partner @sternprofis replaced the worn ABC shock absorbers on a Mercedes-AMG S63. But swapping the shocks is only half the job. In Part 2, we go further — flushing the entire ABC hydraulic system and upgrading the accumulation spheres.
Part 2: ABC fluid flush and accumulator spheres on the Mercedes-AMG S63 — filmed by @rbengineering
Replacing the shocks was just the beginning. To keep the Active Body Control system running flawlessly, @sternprofis performed a complete fluid flush using premium ABC oil. Old, contaminated hydraulic fluid is one of the most common reasons an otherwise healthy ABC system starts feeling sluggish or inconsistent.
They also upgraded the accumulation spheres — the components responsible for storing pressurized hydraulic fluid and smoothing out the suspension response. Fresh spheres combined with clean oil are absolute game-changers for restoring that signature AMG ride quality: firm, controlled, and responsive.
Time for your own suspension maintenance? Whether it's shocks, a fluid flush, or accumulation spheres — ABCspecialist supplies premium ABC parts built to OEM specifications, shipped worldwide.
Using code STERNPROFIS10 you get 10% off your entire order at abcspecialist.eu.
Missed Part 1?
Catch up on the full shock absorber replacement in our Part 1 blog post.
