The contact owns a 2013 Ford Explorer. The contact stated that upon reaching arriving to the destination, there was an abnormal gasoline odor coming from the rear of the vehicle. After a visual inspection, the contact observed gasoline leaking from the fuel tank. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the fuel tank filler neck. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 15V812000 (Fuel System, Gasoline); however, the VIN was not included in the recall. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 200,000.