The contact owns a 2022 Toyota Rav4. The contact stated that after heavy rainfall, there was a swishing sound coming from the passengeras side rear door. The contact stated that when the vehicle was parked, the contact inspected the vehicle, and became aware of water build-up in the passengeras side rear door. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 9,512.