The contact owns a 2012 Mercedes-Benz GL450. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had stated that while depressing the brake pedal there was an abnormal grinding sound coming from the vehicle. The manufacturer was not made aware of the issue. The failure mileage was unknown. Parts distribution disconnect.

- Huntingtown, MD, USA

The contact owns a 2012 Mercedes-Benz GL450. The contact was notified that her vehicle was included in NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulics). The dealer had been notified about the recall and confirmed that parts were not yet available. The manufacturer had been notified of the recall. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. VIN tool confirms parts not available.

- Las Vegas, NV, USA

The contact owns a 2012 Mercedes-Benz GL450. The contact stated that while merging onto a highway, the vehicle failed to upshift at 32 MPH, without warning. The contact pulled over and restarted the vehicle and was then able to resume normal driving. The contact stated that the failure recurred several times. Neither the dealer nor the manufacturer was notified of the failure. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulics) however, the part to do the recall repair was unavailable. The manufacturer was not notified of the failure. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was not repaired. The failure mileage was approximately 140,000.

- Foley, AL, USA

The contact owns a 2012 Mercedes-Benz GL 450. The contact stated while driving approximately 45 MPH, the brake pedal was depressed but failed to stop the vehicle causing him to crash into the vehicle in front. There were no warning lights illuminated. Both air bags under the steering wheels deployed. The vehicle was towed to the residence. The police arrived on the scene and filed a report. The front of the vehicle hood, bumper, and radiator was destroyed. There were no injuries or medical treatments. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The contact related the failure to NHTSA Campaign Number 22V315000 (Service Brakes, Hydraulic). The approximate failure mileage was unknown.

- Memphis, TN, USA