1998 Buick LeSabre

49 Technical Service Bulletins (TSBs)

TSB List for the 1998 Buick LeSabre

The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

STEERING

  • TSB #030236002

    NHTSA ID #10012577

    • Date Announced: AUGUST 01 2003
    • Additional Info: How to Fix

    Summary: REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH

    More Information »

SUSPENSION

  • TSB #98833005

    NHTSA ID #602751

    • Date Announced: OCTOBER 01 1998
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE VEHICLE

    More Information »

ENGINE AND ENGINE COOLING:ENGINE

  • TSB #040601021

    NHTSA ID #10012148

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. *TT

    More Information »

  • TSB #010601008A

    NHTSA ID #634813

    • Date Announced: MAY 01 2002
    • Additional Info: How to Fix

    Summary: SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. *TT

    More Information »

  • TSB #010601008

    NHTSA ID #619177

    • Date Announced: FEBRUARY 01 2001
    • Additional Info: How to Fix

    Summary: SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. *TT

    More Information »

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

  • TSB #971201776530

    NHTSA ID #600214

    • Date Announced: APRIL 29 1998
    • Additional Info: How to Fix

    Summary: COMMENTS THAT THE ENGINE RUNS ROUGH, HAS LACK OF POWER, HAS A KNOCK NOISE, AND/OR THE MIL (MALFUNCTION INDICATOR LIGHT) IS ILLUMINATED. *YC

    More Information »

  • TSB #98876514

    NHTSA ID #601121

    • Date Announced: APRIL 01 1998
    • Additional Info: How to Fix

    Summary: CONDITION REGARDING THE ENGINE INTERMITTENTLY STALLS DURING A CLOSED THROTTLE DECELERATION FROM ABOUT 35 MPH. *YC

    More Information »

  • TSB #1000

    NHTSA ID #601768

    • Date Announced: APRIL 01 1998
    • Additional Info: How to Fix

    Summary: INFORMATION ON HARMONIC TYPE NOISE FROM VEHICLE AT HIGHWAY SPEED. *YC

    More Information »

ENGINE AND ENGINE COOLING:COOLING SYSTEM

  • TSB #010601007

    NHTSA ID #619176

    • Date Announced: SEPTEMBER 01 2007
    • Additional Info: How to Fix

    Summary: ENGINE COOLANT CONSUMPTION OR COOLANT LEAK (INSPECT FOR MATERIAL DEGRADATION/REPLACE INTAKE MANIFOLDS) *TT UPDATED 11/02/07 *NJ

    More Information »

  • TSB #010601007A

    NHTSA ID #620835

    • Date Announced: JULY 01 2001
    • Additional Info: How to Fix

    Summary: EXPERIENCING EXCESSIVE ENGINE COOLANT CONSUMPTION, OR AN ENGINE COOLANT LEAK NEAR OR UNDER THE THROTTLE BODY AREA OF THE UPPER INTAKE MANIFOLD. *TT

    More Information »

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

  • TSB #040601017

    NHTSA ID #10008471

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: NEW UPPER INTAKE MANIFOLD AND GASKET KITS. *TT

    More Information »

  • TSB #3115

    NHTSA ID #10009950

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ENGINE INTAKE MANIFOLD COOLANT LEAK. *SC

    More Information »

FUEL SYSTEM, GASOLINE

  • TSB #PIP4723C

    NHTSA ID #10157018

    • Date Announced: SEPTEMBER 20 2017
    • Additional Info: How to Fix

    Summary: This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

    More Information »

  • TSB #05-06-04-035D

    NHTSA ID #10137901

    • Date Announced: MAY 09 2014
    • Additional Info: How to Fix

    Summary: This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.

    More Information »

POWER TRAIN

  • TSB #PI1217

    NHTSA ID #10135203

    • Date Announced: APRIL 15 2014
    • Additional Info: How to Fix

    Summary: This preliminary bulletin provides a way to aid the technician in diagnosing transmission fluid leaking from the trans breather vent.

    More Information »

  • TSB #10003

    NHTSA ID #601770

    • Date Announced: MARCH 26 1998
    • Additional Info: How to Fix

    Summary: THIS BULLETIN MENTIONS THAT TECHNICIANS MAY ENCOUNTER SPS ERROR CODES WHEN ATTEMPTING TO REPROGRAM THE POWER TRAIN CONTROL MODULE. *TT

    More Information »

POWER TRAIN:MANUAL TRANSMISSION

  • TSB #000730002B

    NHTSA ID #634985

    • Date Announced: JULY 01 2002
    • Additional Info: How to Fix

    Summary: CONCERNS WITH SLIPS, HARSH UPSHIFT OR GARAGE SHIFTS, LAUNCH SHUDDERS, FLARES, ERRATIC SHIFTS AND INTERMITTENT CONCERNS, DIAGNOSTIC TROUBLE CODE P1811 OR P0748 SET. *TT

    More Information »

POWER TRAIN:AUTOMATIC TRANSMISSION

  • TSB #010730032B

    NHTSA ID #628928

    • Date Announced: NOVEMBER 01 2004
    • Additional Info: How to Fix

    Summary: SOME OWNERS MAY COMMENT ON A TRANSMISSION OIL LEAK. *TT UPDATED *EH

    More Information »

POWER TRAIN:AXLE ASSEMBLY

  • TSB #990730007

    NHTSA ID #607351

    • Date Announced: MAY 01 1999
    • Additional Info: How to Fix

    Summary: VEHICLES WITH HYDRA-MATIC TRANSAXLE MAY EXHIBIT VEHICLE SHUDDER WHEN REAPPLYING THROTTLE (GREATER THAN 50%) AFTER STOPPING. *TT

    More Information »

  • TSB #10001

    NHTSA ID #601769

    • Date Announced: APRIL 01 1998
    • Additional Info: How to Fix

    Summary: INFORMATION ON GROWLING NOISE IN TRANSAXLE DURING FIRST FOUR MINUTES AFTER START UP. *YC

    More Information »

ELECTRICAL SYSTEM

  • TSB #PIC5913

    NHTSA ID #10113258

    • Date Announced: SEPTEMBER 19 2013
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on and/or radio locked, possibly after module replacement. Techni

    More Information »

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

  • TSB #03054

    NHTSA ID #10007859

    • Date Announced: MAY 17 2004
    • Additional Info: How to Fix

    Summary: UPCOMING PRODUCT SAFETY RECALL FUEL PRESSURE REGULATOR. *MJ

    More Information »

ELECTRICAL SYSTEM:WIRING

  • TSB #57

    NHTSA ID #10016464

    • Date Announced: JULY 01 2003
    • Additional Info: How to Fix

    Summary: WIRE HARNESS MAY BE STRETCHED, OR THE PCS MAY NOT BE ORIENTED IN THE SAME POSITION, AFTER INSTALLING A SERVICE REPLACEMENT VALVE BODY ASSEMBLY. GM TECH LINK. *TT

    More Information »

ELECTRICAL SYSTEM:IGNITION

  • TSB #98003

    NHTSA ID #600193

    • Date Announced: FEBRUARY 01 1998
    • Additional Info: How to Fix

    Summary: INFORMATION ON SPARK PLUG TIP EROSION CALIBRATION PCM REFLASH. *YC

    More Information »

ELECTRICAL SYSTEM:IGNITION:MODULE

  • TSB #990604037

    NHTSA ID #608390

    • Date Announced: SEPTEMBER 01 1999
    • Additional Info: How to Fix

    Summary: SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *MJS

    More Information »

ELECTRICAL SYSTEM: SOFTWARE

  • TSB #PIP4723C

    NHTSA ID #10157018

    • Date Announced: SEPTEMBER 20 2017
    • Additional Info: How to Fix

    Summary: This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

    More Information »

  • TSB #PIP4723B

    NHTSA ID #10113443

    • Date Announced: FEBRUARY 22 2017
    • Additional Info: How to Fix

    Summary: This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

    More Information »

VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

  • TSB #98849602A

    NHTSA ID #602750

    • Date Announced: OCTOBER 01 1998
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT ON RADIO CLOCK GAINS AN EXCESSIVE AMOUNT OF TIME. *YC

    More Information »

  • TSB #839607

    NHTSA ID #602985

    • Date Announced: OCTOBER 01 1998
    • Additional Info: How to Fix

    Summary: COMMENTS ON SWITCHING BETWEEN LOCAL STATIONS OR CROSS TALK IN METROPOLITAN AREAS WITH SEVERAL STRONG AM STATIONS. *YC

    More Information »

  • TSB #849602

    NHTSA ID #603828

    • Date Announced: SEPTEMBER 01 1998
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THE RADIO CLOCK GAINS AN EXCESSIVE AMOUNT OF TIME. *YC

    More Information »

  • TSB #98839011

    NHTSA ID #601398

    • Date Announced: MAY 01 1998
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT ABOUT ON A GAP BETWEEN THE PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) MODULE AND THE INSTRUMENT PANEL TRIM PLATE. *YC

    More Information »

SEAT BELTS

  • TSB #PIC4696C

    NHTSA ID #10141381

    • Date Announced: MAY 31 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

    More Information »

STRUCTURE:BODY:DOOR

  • TSB #990864007

    NHTSA ID #606010

    • Date Announced: MAY 01 1999
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE FRONT AND / OR REAR DOOR TRIM PANEL WILL COME LOOSE OR SEPARATES FROM THE TOP OF THE DOOR AT THE INNER SEALING STRIP. *TT

    More Information »

VEHICLE SPEED CONTROL

  • TSB #050604058

    NHTSA ID #10017568

    • Date Announced: SEPTEMBER 01 2005
    • Additional Info: How to Fix

    Summary: INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT

    More Information »

  • TSB #990604045

    NHTSA ID #6088955

    • Date Announced: OCTOBER 01 1999
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING LOW POWER / STUMBLE WHEN ACCELERATING IN TURNS OR STRAIGHT LINE. *TT

    More Information »

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

  • TSB #PIP4723C

    NHTSA ID #10157018

    • Date Announced: SEPTEMBER 20 2017
    • Additional Info: How to Fix

    Summary: This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

    More Information »

EQUIPMENT

  • TSB #17NA073

    NHTSA ID #10154641

    • Date Announced: FEBRUARY 15 2019
    • Additional Info: How to Fix

    Summary: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

    More Information »

  • TSB #PIP4723C

    NHTSA ID #10157018

    • Date Announced: SEPTEMBER 20 2017
    • Additional Info: How to Fix

    Summary: This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

    More Information »

EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

  • TSB #PIC4696B

    NHTSA ID #10114947

    • Date Announced: DECEMBER 04 2015
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

    More Information »

  • TSB #PIC4696A

    NHTSA ID #10114924

    • Date Announced: OCTOBER 23 2015
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

    More Information »

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  • TSB #16NA260

    NHTSA ID #10082506

    • Date Announced: AUGUST 26 2016
    • Additional Info: How to Fix

    Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR

    More Information »

  • TSB #PIC4696A

    NHTSA ID #10114924

    • Date Announced: OCTOBER 23 2015
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

    More Information »

EQUIPMENT:AIR CONDITIONER

  • TSB #9810007

    NHTSA ID #601774

    • Date Announced: MARCH 24 1998
    • Additional Info: How to Fix

    Summary: INFORMATION ON A/C CONTROL HEAD DISPLAYS IN CELSIUS. *YC

    More Information »

EQUIPMENT:OTHER:LABELS

  • TSB #98068

    NHTSA ID #606063

    • Date Announced: JULY 01 1999
    • Additional Info: How to Fix

    Summary: PRODUCT EMISSION CAMPAIGN REGARDING VEHICLES WITH AN INCORRECT VEHICLE EMISSION CONTROL LABEL. *TT

    More Information »

  • TSB #98068

    NHTSA ID #606218

    • Date Announced: JULY 01 1999
    • Additional Info: How to Fix

    Summary: CERTAIN VEHICLES WERE BUILT WITH INCORRECT VEHICLE EMISSION CONTROL LABELS. THE EMISSION CONTROL (TUNE-UP) LABELS HAVE AN INCORRECT EMISSION VACUUM HOSE ROUTING SCHEMATIC. *TT

    More Information »

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  • TSB #17-NA-073

    NHTSA ID #10138060

    • Date Announced: MARCH 15 2017
    • Additional Info: How to Fix

    Summary: This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

    More Information »

UNKNOWN OR OTHER

  • TSB #020730014A

    NHTSA ID #635006

    • Date Announced: JULY 01 2002
    • Additional Info: How to Fix

    Summary: INFORMATION ON SERVICING 4T65-E TRANSAXLE SPACER PLATE AND GASKETS FOR VARIOUS MODELS FROM 1997 THROUGH 2002. *TT

    More Information »

  • TSB #020730014

    NHTSA ID #634997

    • Date Announced: APRIL 01 2002
    • Additional Info: How to Fix

    Summary: INFORMATION ON SERVICING 4T65E TRANSAXLE SPACER PLATE AND GASKETS. *TT

    More Information »

  • TSB #32

    NHTSA ID #623615

    • Date Announced: FEBRUARY 01 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING EXTRA CLIPS IN THE 4T65E TRANSMISSION. *SLC

    More Information »

Browse Other LeSabre Years

Become a Fan & Spread the Word