The contact owns a 2010 Mercedes-Benz R350. The contact stated while driving 5 MPH, the vehicle made a squishing an abnormal knocking sound. The contact stated that as the speed increased to 15-20 MPH, the issue ceased. The contact stated that upon driving for an extended period, the brake pedal became stiff. The brake warning light was illuminated. The contact later received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the dealer declined to honor the recall repair because the original brake booster had been replaced by the previous owner. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure and informed the contact that the dealer needed to complete the recall repair. The vehicle was not repaired. The failure mileage was approximately 120,000. Parts distribution disconnect.

- Coram, NY, USA

The contact owns a 2010 Mercedes-Benz R350. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Spring Valley, NY, USA