Technical Service Bulletins

TSB data for: 1997 FORD F-150

Bulletin Number: 12590

Sequence Number: 6091822

Date: 19990301

Component Name: 105500 POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

Make: FORD

Model: F-150

Year: 1997

Summary:

SOME 4X4 VEHICLES MAY EXHIBIT A MOAN NOISE FROM THE FRONT DIFFERENTIAL WHEN THE VEHICLE IS OPERATING IN 4X2 MODE AND GOES AWAY WHEN OPERATING IN 4X4 MODE. *TT