One problem related to engine belts and pulleys has been reported for the 2003 Ford Mustang. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Ford Mustang based on all problems reported for the 2003 Mustang.
: the contact stated the serpentine belt continues to shred. As a result, the brakes fail, the vehicle over heats and stalls. The belt has been replaced at least eight times. The dealership has been alerted and has made several determinations of the failure however, the problem persists. The vehicle is equipped with the saleen package where it has been modified to be a high performance vehicle. The manufacturer has been alerted.