WenmarOpen by Wenmar Pro

Service bulletin 15123

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id624629
Published by NHTSA2001-11-08
Manufacturer's number15123
Manufacturer's date2001-08-01
NHTSA componentPOWER TRAIN:DRIVELINE

NHTSA's summary

SOME VEHICLES MAY EXHIBIT A DRIVELINE VIBRATION AT SPEEDS BETWEEN 60-70 MPH. *SLC

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline

Vehicles listed
FORD EXPEDITION1997, 1998, 1999, 2000, 2001, 2002
FORD NAVIGATOR1997 to 2002
LINCOLN NAVIGATOR1997
LINCOLN NAVIGATOR1998, 1999, 2000, 2001, 2002

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
97V1710001997-10-07. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
056182005-12-07. Service bulletin. REAR AXLE NOISE REPAIR. *TT
0421072005-04-28. Service bulletin. GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TT
042172005-04-15. Service bulletin. GENERAL POWER TRAIN CONTROL MODULE (PCM) PROGRAMMING PROCEDURES. *TT
179052004-09-23. Service bulletin. MULTIPLE VEHICLES USING FEHP REAR AXLE FLUID. FLUID USAGE CHANGE. *TT
164002004-07-28. Service bulletin. REAR AXLE SEAL LEAK - CONTACT REQUEST. *MJ
031482003-10-29. Service bulletin. NEW TRANSMISSION COOLER FLUSHER - SERVICE TIPS. 2003 ESCORT AND SUPER DUTY F SERIES INCLUDED. *TT
158972002-12-06. Service bulletin. SUBJECT REGARDING DRIVELINE ANGLE-RELATED VIBRATION AT VARIOUS SPEEDS AND LOAD CONDITIONS. *TT
157492002-11-07. Service bulletin. SOME VEHICLES EQUIPPED WITH 4 WHEEL DRIVE MAY EXHIBIT A NOTCHY OR STICKING FEELING IN SLOW SPEED TURNS WITH NO EFFECT ON STEERING EFFORTS OR ASSIST WHILE IN THE AUTOMATIC 4X4 POSITION. *TT
160332002-11-06. Service bulletin. SOME VEHICLES WITH ELECTRONIC SHIFT-ON-THE FLY MAY EXHIBIT AN INADVERTENT 4X4 LOW ENGAGEMENT WHILE DRIVING. *TT
02582002-11-04. Service bulletin. INOPERATIVE OR INACURRATE SPEEDOMETER, 4X4 LAMP ILLUMINATD, AND / OR DIAGNOSTIC TROUBLE CODE P1635 OR P1639. *TT