United States 80V104000
Ford Motor Company
The problem
SOME OF THE ENGINE COOLING FANS ON THE INVOLVED VEHICLES MAY BE SUBJECT TO HIGH BLADE STRESSES THAT CAN RESULT FROM RESONANT VIBRATION INPUTS OCCURRING DURING NORMAL VEHICLE OPERATION.
What owners should do
THE DEALER WILL REPLACE THE EXISTING ENGINE COOLING FANS WITH FANS OF A DIFFERENT FIVE BLADE DESIGN AT NO CHARGE TO OWNER.
Units 253500