Flush Brake Fluid Every Two Years on Mercedes-Benz S550

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

It is not uncommon to encounter premature failure of the anti-lock brake system (ABS) modulator assembly due to dirty brake fluid. Our technicians recommend flushing the brake fluid every two years in order to help prevent this problem.

10 people reported this problem
2 comments
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Mercedes-Benz S550 vehicles with this problem

Average mileage: 95,500 miles
(90,000 - 101,000)

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