The contact owns a 2018 Ford F-150. The contact stated while driving at an undisclosed speed and attempting to accelerate, the vehicle hesitated and briefly lost motive power. The check engine warning light was illuminated. The vehicle was driven slowly to a repair shop where it was diagnosed with fuel intrusion into the catalytic converters, causing the failure. The catalytic converters, fuel injectors, and manifolds were replaced. The manufacturer was not notified of the failure. The failure mileage was approximately 117,000.