Here are Ford Mustang fuel system problems, by model year. The most common Mustang fuel system problems cost $700 to fix & occur at 44,000 miles. Click on a year below.

Worst Fuel System Problems
gas tank won't fill up all the way, pump cuts off 2006 Ford Mustang
driver module and fuel pump failed 2001 Ford Mustang
fuel pump failure 1998 Ford Mustang