Two problems related to brake disc rotor have been reported for the 1999 Ford F-150. The most recently reported issues are listed below.
: the contact stated upon yearly state inspection, it was determined the rotors had too much porosity during the casting process. As a result, the rotors must be replaced in order for the vehicle to pass this year's inspection; however no repairs were made.
The service manager indicated two of the brake rotors had completely rusted and two of the lower ball joints needed to be replaced.