The contact owns a 2024 Ram 1500. The contact stated that the vehicle was experiencing an unintended engagement of the electric parking brake on cold starts. The contact stated that upon attempting to disengage the parking brake, the parking brake disengaged after several attempts. The contact stated that the parking brake was disengaged after the vehicle had warmed up. The message ‘Service Parking Brake’ was displayed, and the brakes warning light was flashing. Additionally, the contact stated that the message ‘Service Parking Brake’ was flashing while the parking brake was not engaged, which caused the contact to be concerned that the parking brake could engage unintendedly while driving. The dealer was notified of the failure and advised the contact that a diagnostic test was needed; however, the vehicle rental assistance was denied. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 9,000.