The contact owns a 2007 Toyota Tundra. The contact stated while parking the vehicle, there was a loud sound coming from the vehicle. The contact inspected the vehicle and determined that the fuel tank scrap and bolt had fractured and detached. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. In addition, the contact stated that when the vehicle was purchased in May 2024, the contact later noticed flaking material on the ground underneath the vehicle. The vehicle was then taken to the dealer, but no assistance was provided. The manufacturer was made aware of the failure and a case was filed. In addition, the contact confirmed that in March 2019, the vehicle was serviced under an unknown corrosion prevention recall repair. The contact confirmed that at the time, the dealer performed the recall repair by spraying anti-corrosion prevention on the suspension. The unknown recall repair was warranted for 60 months. The failure mileage was approximately 279,000.