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Service bulletin 15887

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 id637755
Published by NHTSA2002-12-04
Manufacturer's number15887
Manufacturer's date2002-05-01
NHTSA componentPOWER TRAIN

NHTSA's summary

SOME VEHICLES MAY EXHIBIT A NO 1-2 UPSHIFT, NO 2-3 UPSHIFT, A NO ENGINE BRAKING CONDITION IN MANUAL 1 OR DIAGNOSTIC TROUBLE CODE P0732 (GEAR 2 INCORRECT RATIO) OR P0733 (GEAR 3 INCORRECT RATIO). *TT

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

Trouble codes named

P0732, P0733

Vehicles listed
FORD AEROSTAR1996, 1997
FORD EXPLORER1995, 1996, 1997, 1998, 1999, 2000, 2001
FORD EXPLORER SPORT1999, 2000, 2001, 2002 (the catalog's model; the bulletin names a series or trim of it)
FORD EXPLORER SPORT TRAC2001, 2002
FORD RANGER1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
MERCURY MOUNTAINEER1997, 1998, 1999, 2000, 2001

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

Recalls for the same vehicles and component
02V0350002002-02-04. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
20020172002-01-31. Powertrain
01V0620002001-02-26. POWER TRAIN:DRIVELINE:DRIVESHAFT
20010032001-01-12. Powertrain
00V3950002000-11-28. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
19991431999-07-30. Powertrain
99V2040001999-07-28. POWER TRAIN:AUTOMATIC TRANSMISSION
19972071997-11-20. Powertrain
97V2040001997-11-13. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

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
TSB-08-19-32009-05-21. Service bulletin. FORD: SOME VEHICLES MAY EXHIBIT OIL SEPARATION FROM THE INTERNAL LUBE FOUND IN THE UNITIZED CARTRIDGE SEAL. OIL SEPARATION APPEARS TO BE AND IS OFTEN MISDIAGNOSED, AS AN AXLE LUBE LEAK. *PE
056182005-12-07. Service bulletin. REAR AXLE NOISE REPAIR. *TT
0305082005-12-07. Service bulletin. FRONT AXLE LEAKS FLUID FROM VENT TUBE - VEHICLES EQUIPPED WITH 4X4 OR AWD. *TT
184782005-05-05. Service bulletin. AXLE SEAL LEAKS. *EH
184662005-05-05. Service bulletin. AXLE WHINE HOWL. THIS INCLUDES 1997-05 FORD VEHICLES. *EH
062162005-04-28. Service bulletin. LIMITED SLIP AXLE CHATTER, SHUDDER, BINDING SENSATION, OR VIBRATION DURING LOW SPEED TURNING MANEUVERS. *TT
032542005-04-28. Service bulletin. 5R55W TRANSMISSION - NO 3RD GEAR OR SLIPPING 2-3 SHIFT - DIAGNOSTIC TROUBLE CODE P0733 AND P0745 - VEHICLES BUILT PRIOR TO 3/4/2002. *TT
0421072005-04-28. Service bulletin. GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TT
042372005-04-18. Service bulletin. DRIVESHAFT THUMP CLUNK ON LIGHT ACCELERATION FROM STOP OR WHEN BRAKING AND COMING TO A STOP. *EH
0422122005-04-18. Service bulletin. GEAR SELECTOR LEVER - INCREASED EFFORT TO SHIFT FROM DRIVE TO PARK. *TT