One problem related to fuses and circuit breaker has been reported for the 2005 Ford Mustang. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Ford Mustang based on all problems reported for the 2005 Mustang.
Under normal driving conditions the digital dispay for audio system, digital display for odometer and gauge backlight went black, resulting in reduced ability to see gauges and inability to see odometer and audio system display. If this occurred at night, there would be zero ability to determine driving speed and other conditions of the vehicle as displayed on the gauges. Checked fuse box located under vehicle hood and found that multiple fuses were not seated properly. Additional owner of same model and year experienced same problem. Checked new stock at dealer lot and found same problem.