2006 Ford Mustang Q&A

2006 Ford Mustang Question: I have a 2006 Mustang 4.0 V6 . The fuel pump was replaced by Ford.

When they put the Pump in it read fine . Know all of a sudden it only goes up to 3/4 full when the tank is full. Is this something that can be corrected by Ford with a computer? -
Answer 1
it is probably the sending unit inside the tank -