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Service bulletin 9773

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 id51910
Published by NHTSA1997-07-17
Manufacturer's number9773
Manufacturer's date1997-03-31
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

NHTSA's summary

VIBRATION- SHUDDER OR VIBRATION UNDER LIGHT TO MODERATE ACCELERATION ABOVE 56 KM/H (35 MPH) WHILE IN 3RD OR 4TH GEAR- VEHICLES EQUIPPED WITH AODE OR 4R70W TRANSMISSION. *JD

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, Automatic transmission

Vehicles listed
FORD CROWN VICTORIA1997
FORD MUSTANG1997
FORD THUNDERBIRD1997
LINCOLN MARK VIII1997 (the catalog's model; the bulletin names a series or trim of it)
LINCOLN TOWN CAR1997
MERCURY COUGAR1997
MERCURY GRAND MARQUIS1997

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

Other bulletins for the same vehicles and component
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
032612004-07-26. Service bulletin. NEW SERVICE PART - NUMBER 5 NEEDLE BEARING AND RACE KIT - 4R70W TRANSMISSION - SERVICE TIP. *TT
031482003-10-29. Service bulletin. NEW TRANSMISSION COOLER FLUSHER - SERVICE TIPS. 2003 ESCORT AND SUPER DUTY F SERIES INCLUDED. *TT
011812001-11-30. Service bulletin. BRAKE SHIFT INTERLOCK.*JB
00E112001-05-16. Service bulletin. SERVICE ACTION 00E11, SUPPLEMENT #1 - UPDATE INFORMATION REGARDING ON-BOARD DIAGNOSTIC SYSTEM UPGRADE. *TT
0023102001-03-05. Service bulletin. SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM. *TT
122982001-01-18. Service bulletin. SOME VEHICLES EQUIPPED WITH 4R70W TRANSMISSIONS MAY EXHIBIT DELAYED OR NO 2-3 UPSHIFT, PRIMARILY WHEN THE TRANSMISSION IS COLD. TRANSMISSION CONTROL INDICATOR LIGHT (TCIL) MAY ALSO FLASH WITH DIAGNOSTIC TROUBLE CODE P0782. *TT
991522001-01-05. Service bulletin. INFORMATION ON THE NEW FLUSH AND FILL TOOL AVAILABLE THROUGH ROTUNDA. *TT
139252000-06-13. Service bulletin. SOME POLICE VEHICLES MAY EXHIBIT SHIFT CONCERNS DUE TO ENGINE DRIVEABILITY ISSUES. *TT