The contact owned a 2021 Toyota Rav4 Hybrid. The contact received notification of NHTSA Campaign Number: 23V865000 (AIR BAGS). The contact stated that while her son was driving down a hill at 25 MPH, the vehicle was rear-ended when the other vehicle's brakes failed to stop as intended. As a result, the contact's vehicle was pushed into oncoming traffic. The contact's son veered to the left, then crashed into a plastic barrier, and from the impact the vehicle came to a stop. The driver-side and passenger-side air bags did not deploy. The air bag warning light illuminated. The contact and her son went to Urgent Care. The contact suffered injuries to her jaw and back and had a concussion. The contact's son suffered injuries to his neck and back. A police report was filed. The contact's husband drove the vehicle to the residence and later to the collision shop. The insurance company was contacted. The manufacturer was made aware of the failure. The failure mileage was approximately 42,900.