The contact owns a 2018 Ram 3500. The contact stated while driving at an undisclosed speed, the electronic stability control and traction control systems warning light illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The vehicle was taken to the dealer but was not diagnosed or repaired. The dealer confirmed that parts were not yet available. 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 failure. The failure mileage was approximately 95,000. VIN tool confirms parts not available.