Technical Service Bulletins (TSBs) for the 1999 SeVille are official communications between Cadillac & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    STEERING

    • TSB #01263

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007631

      STEERING CLUNK NOISE. *MJ Read More »

    • TSB #010235009A

      Date Announced:
      AUG 01, 2003
      NHTSA ID:
      #10004353

      STEERING COLUMN TO INSTRUMENT PANEL FASTENER REMOVAL. *TT Read More »

    • TSB #030236002

      Date Announced:
      AUG 01, 2003
      NHTSA ID:
      #10012577

      REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH Read More »

    STEERING: STEERING WHEEL/HANDLE BAR

    • TSB #020235004

      Date Announced:
      MAY 01, 2002
      NHTSA ID:
      #634919

      CONCERNS WITH CLUNK / RATTLE NOISE FROM LOWER STEERING COLUMN AREA WHEN TRAVELING OVER ROAD BUMPS. *TT Read More »

    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #010301

      Date Announced:
      MAR 01, 2001
      NHTSA ID:
      #619248

      INFORMATION MESSAGE CONCERNING THE POWER STEERING SYSTEM APPLICABLE TO 1998 THROUGH 2000 MODEL YEAR CADILLACS. *TT Read More »

    • TSB #010301

      Date Announced:
      MAR 01, 2001
      NHTSA ID:
      #619249

      CONCERNS WITH THE POWER STEERING SYSTEMS. *TT Read More »

    STEERING:LINKAGES:TIE ROD ASSEMBLY

    SUSPENSION

    • TSB #000310007F

      Date Announced:
      NOV 17, 2004
      NHTSA ID:
      #618097

      VEHICLES MAY EXPERIENCE SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *JB UPDATED *EH GM VOICEMAIL MESSAGE. *TT Read More »

    • TSB #000310007E

      Date Announced:
      FEB 01, 2004
      NHTSA ID:
      #10001281

      SHAKE/VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *TT UPDATE. *TT Read More »

    • TSB #000310007C

      Date Announced:
      AUG 01, 2002
      NHTSA ID:
      #634981

      SUBJECT REGARDING SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *TT Read More »

    • TSB #00310007B

      Date Announced:
      JUN 01, 2002
      NHTSA ID:
      #634993

      TECHNICAL INFORMATION REGARDING SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *TT Read More »

    • TSB #020308004

      Date Announced:
      APR 01, 2002
      NHTSA ID:
      #634874

      SOME CUSTOMERS MAY COMMENT ON A SQUEAK/SQUAWK NOISE FROM FRONT OF VEHICLE WHEN TRAVELLING OVER ROAD BUMPS/SWELLS. *TT Read More »

    • TSB #000310007A

      Date Announced:
      OCT 01, 2001
      NHTSA ID:
      #627462

      INFORMATION REGARDING SHAKE/VIBRATION IN STEERING WHEEL, FLOOR,SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS (DIAGNOSE/BALANCE TIRES/WHEELS). *YH Read More »

    • TSB #990308006

      Date Announced:
      NOV 01, 1999
      NHTSA ID:
      #6088892

      CUSTOMERS MAY COMMENT THAT A SQUEAK, SQUAWK OR CREAK NOISE FROM FRONT STRUT ASSEMBLY. *TT Read More »

    • TSB #990308005

      Date Announced:
      OCT 01, 1999
      NHTSA ID:
      #6088866

      EXPERIENCING CLUNK, RATTLE OR METAL TO METAL NOISE FROM FRONT OF VEHICLE. *TT Read More »

    • TSB #833004

      Date Announced:
      SEP 01, 1998
      NHTSA ID:
      #603826

      EXPERIENCING SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *YC Read More »

    SUSPENSION:FRONT:SHOCK ABSORBER

    • TSB #PIC-4887

      Date Announced:
      JUN 01, 2008
      NHTSA ID:
      #10026686

      GMC: HARSH RIDE OR LINE INSTALLATION CONCERN WITH DELCO SHOCK KIT. CONCERNS WITH CONNECTING THE LINES TO THE SHOCKS AND THE AIR COMPRESSOR. CONCERN OF HARSH RIDE AFTER INSTALLATION. *PE Read More »

    SUSPENSION:REAR:SHOCK ABSORBER

    • TSB #PIC-4887

      Date Announced:
      JUN 01, 2008
      NHTSA ID:
      #10026686

      GMC: HARSH RIDE OR LINE INSTALLATION CONCERN WITH DELCO SHOCK KIT. CONCERNS WITH CONNECTING THE LINES TO THE SHOCKS AND THE AIR COMPRESSOR. CONCERN OF HARSH RIDE AFTER INSTALLATION. *PE Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #00222A

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004101

      UNEVEN RIGHT FRONT BRAKE WEAR WITH THE RIGHT FRONT OUTBOARD PAD BEING WORN AN AMOUNT INCONSISTENT WITH THE REST OF THE FRONT BRAKE PADS. *TT Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

    • TSB #000523001A

      Date Announced:
      SEP 01, 2001
      NHTSA ID:
      #627418

      INFORMATION REGARDING REAR BRAKE MOAN/HUM NOISE DURING BRAKE APPLY. *YH Read More »

    ENGINE AND ENGINE COOLING

    • TSB #990603009A

      Date Announced:
      FEB 01, 2004
      NHTSA ID:
      #10001285

      FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *TT UPDATE *EH Read More »

    • TSB #01792

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006332

      4.0L L47, 4.6L LD8 L37 ENGINE WATER PUMP COVER P/N 12571913- THERMOSTAT LOOSE. ALSO INCLUDING MODEL 2003 CADILLAC ELDORADO. *MR Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #3951

      Date Announced:
      OCT 19, 2006
      NHTSA ID:
      #10020584

      KNOCKIG NOISES OR EXCESSIVE OIL CONSUMPTION. VEHICLES WITH LD8 OR L37 4.6L V8 ENGINES. *KB Read More »

    • TSB #00062A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005414

      ENGINE EXHAUST LEAK NOISE HEARD INSIDE THE VEHICLE. SIT BULLETIN 1412205. *TT Read More »

    • TSB #01771

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006307

      4.0L L47, 4.6L LD8, L37, LH2 ENGINE COOLANT OR OIL LEAK.*MR Read More »

    • TSB #02103

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007731

      4T80E MH1 SERVICE ENGINE SOON (SES) LIGHT ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P0741 (TCC STUCK OFF). *TT Read More »

    • TSB #3035

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10009634

      SERVICE ENGINE SOON (SES) LIGHT ON, SES LIGHT ON AND CHUGGLE OR SURGE. DIAGNOSTIC TROUBLE CODE P0741 (TCC STUCK OFF). *TT Read More »

    • TSB #990601010C

      Date Announced:
      NOV 01, 2003
      NHTSA ID:
      #10005597

      ENGINE COLD/KNOCK/TICK NOISE. *TT Read More »

    • TSB #020601009C

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10004748

      HIGHER THAN EXPECTED OIL CONSUMPTION. *TT Read More »

    • TSB #030601027

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10004769

      THIS BULLETIN IS BEING ISSUED TO INFORM DEALERS OF ENHANCEMENTS TO CRANKCASE, OIL DISTRIBUTION PLATE AND OIL PAN SEALING BY USING RTV SEALANT. *TT Read More »

    • TSB #020601009A

      Date Announced:
      NOV 01, 2002
      NHTSA ID:
      #10000455

      HIGHER THAN EXPECTED OIL CONSUMPTION. *TT Read More »

    • TSB #99086

      Date Announced:
      DEC 01, 1999
      NHTSA ID:
      #6089009

      SOME VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE CYLINDER HEAD BOLTS MAY BECOME LOOSE AND CAUSE COOLANT LEAKS AND POSSIBLE ENGINE DAMAGE. *TT Read More »

    • TSB #99086

      Date Announced:
      DEC 01, 1999
      NHTSA ID:
      #6089931

      EXHIBITING A CONDITION IN WHICH THE CYLINDER HEAD BOLTS MAY BECOME LOOSE AND CAUSE COOLANT LEAKS AND POSSIBLE ENGINE DAMAGE. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #990601010B

      Date Announced:
      JUN 01, 2003
      NHTSA ID:
      #10002890

      ENGINE COLD/KNOCK/TICK NOISE. *TT Read More »

    • TSB #020601009

      Date Announced:
      MAR 01, 2002
      NHTSA ID:
      #631313

      SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED OIL CONSUMPTION. *SLC Read More »

    • TSB #150201

      Date Announced:
      FEB 15, 2001
      NHTSA ID:
      #619241

      THIS PRODUCT TECHNICAL INFORMATION CONCERNS AN INTERMITTENT STUMBLE OR STALL CONDITION. SOME CUSTOMERS MAY COMMENT THAT INTERMITTENTLY THEY EXPERIENCE A STUMBLE OR STALL CONDITION WHEN COMING DOWN TO A STOP. Read More »

    • TSB #99086

      Date Announced:
      APR 14, 2000
      NHTSA ID:
      #613599

      CUSTOMER SATISFACTION CAMPAIGN REGARDING VEHICLES EXHIBITING A CONDITION IN WHICH THE CYLINDER HEAD BOLTS MAY BECOME LOOSE. **MR Read More »

    • TSB #990605005

      Date Announced:
      OCT 01, 1999
      NHTSA ID:
      #6088811

      SOME VEHICLES MAY EXHIBIT A POPPING TYPE NOISE HEARD IN THE PASSENGER COMPARTMENT. *TT Read More »

    • TSB #990601010

      Date Announced:
      JUN 01, 1999
      NHTSA ID:
      #606086

      SOME CUSTOMERS MAY COMPLAIN ABOUT A ENGINE COLD / KNOCK / TICK NOISE. *TT Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

    • TSB #09132002

      Date Announced:
      SEP 13, 2002
      NHTSA ID:
      #10009448

      THIS MESSAGE CONCERNS INSIDE AIR TEMPERATURE SENSOR NOISY. COMMENTS THAT A NOISE IN THE LEFT SIDE OF THE INSTRUMENT PANEL ON COLD STARTS. THIS NOISE MAY BE DESCRIBED AS A GRIND, GROWL, HUM, WHINE OR SQUEAL. Read More »

    POWER TRAIN

    • TSB #040730034

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #10011216

      SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0741, TORQUE CONVERTER CLUTCH (TCC) EXCESSIVE SLIP, TRANSAXLE CHUGGLE, SLIP/SURGE. *TT Read More »

    • TSB #990730015A

      Date Announced:
      APR 01, 2000
      NHTSA ID:
      #614356

      CONCERNS WITH MALFUNCTION INDICATOR LAMP ILLIMINATES, SPEEDOMETER FLUCTUATES / INOPERATIVE, CRUISE CONTROL / TORQUE CONVERTER CLUTCH INOPERATIVE. *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #020730039E

      Date Announced:
      AUG 01, 2005
      NHTSA ID:
      #10004756

      FIRM TRANSMISSION SHIFTS, SHUDDER/CHUGGLE, TRANSMISSION WON'T DOWNSHIFT ON DECELERATION, SERVICE ENGINE SOON LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE P0742 SET. *TT UPDATE. *TT Read More »

    POWER TRAIN:DRIVELINE:DRIVESHAFT

    • TSB #3687

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10019202

      MISSING CAMSHAFT INTERMEDIATE DRIVE SHAFT PLUG - SERVICE VME. *TT Read More »

    ELECTRICAL SYSTEM

    • TSB #08089-B

      Date Announced:
      NOV 01, 2008
      NHTSA ID:
      #10027804

      GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE Read More »

    • TSB #02038

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006946

      DIAGNOSTIC TROUBLE CODE B1000. *MR Read More »

    • TSB #3003

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10008881

      DIAGNOSTIC TROUBLE CODE (DTC) P0442 SMALL LEAK DETECTED, INSPECT AT FUEL FILLER NECK. *MJ Read More »

    • TSB #3015

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10008897

      MULTIPLE STABILITRAK/PRECISION CONTROL CODES SUCH AS C1282, C1283, C1284, C1285, C1287, AND C1288 EXIST ON DELPHI BOSCH 5.0 OR 5.3 SYSTEMS. *TT Read More »

    • TSB #3357

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10013543

      UNWANTED ALARM ACTIVATION, TRUNK KEY CYLINDER HARD TO OPEN, TRUNK AJAR LAMP ON, FUEL GAUGE INOPERATIVE, RKE INOPERATIVE, INTERIOR LAMPS INOPERATIVE AND/OR NO COMMUNICATION WITH THE REAR INTEGRATION MODULE (RIM). Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #040861001

      Date Announced:
      DEC 01, 2004
      NHTSA ID:
      #10012688

      FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *EH Read More »

    ELECTRICAL SYSTEM:IGNITION:MODULE

    • TSB #876526

      Date Announced:
      NOV 01, 1998
      NHTSA ID:
      #602990

      SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *YC Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #08089-B

      Date Announced:
      NOV 01, 2008
      NHTSA ID:
      #10027804

      GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE Read More »

    VISIBILITY:WINDSHIELD

    • TSB #000848001

      Date Announced:
      APR 01, 2000
      NHTSA ID:
      #614375

      SOME CUSTOMERS MAY COMMENT ON AN EXTREMELY LOUD WIND NOISE COMING FROM THE UPPER WINDSHIELD AREA. *TT Read More »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #990850015

      Date Announced:
      OCT 01, 1999
      NHTSA ID:
      #6088906

      CONCERNS WITH LOSS OF DRIVER SEAT, MIRROR & STEERING COLUMN MEMORY SETTINGS, PROGRAMMING FUNCTION AND / OR MEMORY RECALL FUNCTIONS IMPROPERLY. *TT Read More »

    VISIBILITY:SUN/MOON ROOF ASSEMBLY

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW

    • TSB #030844005B

      Date Announced:
      JAN 01, 2005
      NHTSA ID:
      #10005588

      POOR RADIO RECEPTION OR RADIO STATIC/ INCREASED INTERFERENCE WITH REAR WINDOW DEFOGGER ON OR SOME REAR WINDOW DEFOGGER GRIDS MAY BE INOPERATIVE. *TT Read More »

    STRUCTURE:BODY

    • TSB #01709

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006408

      INDENTATION OF REAR FASCIA NEAR URPA SENSOR. SIT BULLETIN 1454741. *TT Read More »

    • TSB #030866009

      Date Announced:
      AUG 01, 2003
      NHTSA ID:
      #10012579

      REAR COMPARTMENT CARPET WET/MUSTY ODOR AND/OR SPARE TIRE WELL WET. *TT Read More »

    • TSB #990864008

      Date Announced:
      MAY 01, 1999
      NHTSA ID:
      #606012

      CONDITIONS WITH SPOTTING ON RUBBER PORTION OF SIDE DOOR EXTERIOR MOLDINGS AND WEATHERSTRIPS AT BELTLINE (EXTERIOR FINISH REPAIR PROCEDURE). *TT Read More »

    • TSB #831704

      Date Announced:
      OCT 01, 1998
      NHTSA ID:
      #602983

      CONCERNS OF DOOR HANDLES ON WHITE PAINTED VEHICLES TRUNING YELLOW. *YC Read More »

    STRUCTURE:BODY:DOOR

    • TSB #0008111001

      Date Announced:
      MAR 01, 2000
      NHTSA ID:
      #611933

      A CONDITION MAY EXIST WHERE THE FRONT AND / OR REAR SIDE DOOR LOWER MOLDING ASSEMBLY IS LOOSE OR HAS FALLEN OFF AND DOES NOT STAY ON THE VEHICLE. *TT Read More »

    TIRES

    • TSB #131201

      Date Announced:
      DEC 13, 2001
      NHTSA ID:
      #629621

      SUBJECT REGARDING TIRE VIBRATION AT HIGHWAY SPEEDS ON SMOOTH ROAD SURFACES. *TT Read More »

    SEATS

    • TSB #990850009

      Date Announced:
      MAY 01, 1999
      NHTSA ID:
      #606017

      EXPERIENCING EXCESSIVE NOISE COMING FROM THE DRIVER AND / OR PASSENGER SEAT ADJUSTER RAIL / TRACK WHEN MOVING THE SEAT ASSEMBLY FORWARD OR REARWARD. *TT Read More »

    SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

    • TSB #010850002B

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10002368

      FRONT HEATED SEAT INOPERATIVE/COLD. *TT THIS BULLETIN REPLACES 01-08-50-002B DATED 05/01/2003. *TT Read More »

    • TSB #010850002A

      Date Announced:
      JAN 01, 2002
      NHTSA ID:
      #628839

      FRONT/REAR HEATED SEAT BACK/CUSHION NOT OPERATING PROPERLY. *TT Read More »

    EQUIPMENT

    • TSB #3001

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10008847

      VOLUME IS ONLY CONTROLLED USING STEERING WHEEL CONTROLS. *TT Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #08-089

      Date Announced:
      JUN 01, 2008
      NHTSA ID:
      #10026586

      BUICK\CADILLAC\CHEVROLET\GMC\HUMMER\OLDSMOBILE\PONTIAC\SAAB\SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. Read More »

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

    • TSB #16NA260

      Date Announced:
      AUG 26, 2016
      NHTSA ID:
      #10082506

      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 ... Read More »

    • TSB #000844003

      Date Announced:
      APR 01, 2000
      NHTSA ID:
      #614358

      SOME VEHICLES BUILT PRIOR TO VIN YU260745 MAY EXHIBIT SOUND FROM THE LH / RH FRONT SIDE DOOR RADIO BOSE SPEAKER ASSEMBLY IS DISTORTED OR NOISY. *TT Read More »

    • TSB #990844004A

      Date Announced:
      AUG 01, 1999
      NHTSA ID:
      #607574

      CONDITIONS WITH POOR RECEPTION ON THE AM RADIO BAND. *TT Read More »

    • TSB #990844004

      Date Announced:
      JUN 01, 1999
      NHTSA ID:
      #606370

      SOME CUSTOMERS MAY COMMENT THAT THE RECEPTION IS POOR ON THE AM RADIO BAND. *TT Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #08089-B

      Date Announced:
      NOV 01, 2008
      NHTSA ID:
      #10027804

      GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    UNKNOWN OR OTHER

    • TSB #020730031

      Date Announced:
      AUG 01, 2002
      NHTSA ID:
      #634945

      INFORMATION ON INSPECTING THE JULIAN DATE CODE OF TORQUE CONVERTER CLUTCH PLUSE WIDTH MODULATED VALVE ASSEMBLY. *TT Read More »

    • TSB #011200

      Date Announced:
      DEC 01, 2000
      NHTSA ID:
      #616402

      INFORMATION ON THE FRONT FLOOR CONSOLE TRIM PLATE. *TT Read More »

    • TSB #990730015

      Date Announced:
      JUL 01, 1999
      NHTSA ID:
      #608389

      MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES, SPEEDOMETER FLUCTUATES/INOPERATIVE, CRUISE CONTROL/TORQUE CONVERTER CLUTCH INOPERATIVE. *MJS Read More »