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Mercedes-Benz Recalls Over 30,000 S-Class Vehicles Over Brake Hose Defect
The automaker will replace faulty brake hoses on affected models to reduce crash risk.
12 Oct 2026 0 reads Compiled with AI
#Mercedes-Benz #S-Class #NHTSA
Mercedes-Benz is recalling more than 30,000 vehicles due to a safety defect. The recall affects S-Class models from the 2022 through 2025 model years. A total of 30,078 units are included in this announcement.
The problem involves brake hoses located on the front axle of these cars. These parts might not meet durability standards and could develop leaks over time. The issue arises from accumulated material fatigue due to thermal and mechanical stress.
Drivers will not see a warning light or notification before the fluid starts leaking. However, if the problem occurs, a red brake fluid signal may appear on the dashboard. This warning indicates low pressure in the braking system.
A leak can reduce braking performance in one of the two brake circuits. This lower pressure increases the risk of a crash for the driver and passengers. The defect was linked to harsh temperatures and mechanical stress during operation.
This current recall expands an earlier campaign that began in early 2025. Initially, the automaker limited affected vehicles based on specific climate exposure and production dates. Reports from outside those regions prompted a broader investigation later.
Mercedes collected brake hoses from affected vehicles for laboratory testing in mid-2026. Test results were reviewed in July before a decision was made to expand the population. The company determined a potential safety risk could not be ruled out on September 25, 2026.
Dealers will replace the defective brake hoses at no charge to vehicle owners. This repair is part of the official remedy program approved by the National Highway Traffic Safety Administration. Owners should receive recall notifications starting in late November 2026.
There have been three reported incidents involving vehicles in the expanded U.S. population. No crashes, injuries, or property damage have been associated with these reports. The company stated it will not issue pre-notification reimbursement for this condition.