Reduced brake performance or brake failure can increase the risk of a crash.

Service Brakes, Hydraulic — Power Assist — Vacuum

Date Announced
MAY 09, 2022
Vehicles Affected
350,294
Mercedes-Benz Recall #
See Recall Schedule
NHTSA Campaign #
22V315000
Summary
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.
Actions
Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed June 30, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2022050014, 2022050015 2022090006, & 2022090007.
Documents (6)