Ford has issued a recall for 728, 2015 Mustangs.
The issue effects only the 2.3L 4 cylinder models.
The worry is a fuel leak could occur around a poorly installed fuel pressure sensor.
This sensor is part of a fuel supply tube assembly, and contains pressurized fuel.
Ford dealers will be replacing the entire assembly at no cost to the customer.
This recall is believed to include 712 Mustangs in the U.S. and 16 in Canada.
No fires are known to have occurred.