Technical Service Bulletins (TSBs) for the 1996 DeVille 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: STEERING WHEEL/HANDLE BAR

    • TSB #9709013202B

      Date Announced:
      SEP 01, 1997
      NHTSA ID:
      #54328

      EXPERIENCING INTERMITTENT STEERING COLUMN SNAP OR CLICK NOISE WHEN TURNING. *YC Read More »

    SUSPENSION:FRONT

    • TSB #971101533304

      Date Announced:
      NOV 01, 1997
      NHTSA ID:
      #54195

      COMMENTS OF A RATTLE/LOOSE NOISE FROM FRONT OF VEHICLE WHEN DRIVING OVER BUMPS. *YC Read More »

    SERVICE BRAKES, HYDRAULIC:POWER ASSIST

    • TSB #970501735019

      Date Announced:
      MAY 01, 1997
      NHTSA ID:
      #53015

      WHEN BRAKES ARE DEPRESSED FORCE OR ENGINE LOAD MAY AFFECT AND CAUSE VARIOUS NOISES. *YC Read More »

    ENGINE AND ENGINE COOLING

    • 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 #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 #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 »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #990601019

      Date Announced:
      FEB 01, 2006
      NHTSA ID:
      #6088914

      ENGINE OIL LEAKS ALONG THE UPPER TO LOWER CRANKCASE JOINT. *TT Read More »

    • 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 #020601011

      Date Announced:
      MAR 01, 2002
      NHTSA ID:
      #632324

      SUBJECT REGARDING REVISED FASTENER TIGHTENING SPECIFICATIN FOR CYLINDER HEAD REPLACEMENT. *TT 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 #990601010

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

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

    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

    • TSB #04014

      Date Announced:
      AUG 19, 2004
      NHTSA ID:
      #10007051

      QUESTIONS AND ANSWERS TO ASSIST IN RESPONDING TO CUSTOMER INQUIRES TO THE UPCOMING PRODUCT SAFETY RECALL 04014 - ENGINE FUEL RAIL REPLACEMENT. *TT *MJ GM ADMINISTRATIVE MESSAGE. *TT Read More »

    • TSB #04192004

      Date Announced:
      APR 19, 2004
      NHTSA ID:
      #10009223

      GM ANNOUNCING ADDITIONAL POPULATION OF VEHICLES EXPOSED TO TIME, HEAT AND CERTAIN FUELS IS CAUSING NYLON TUBING IN THE FUEL RAILS TO DEVELOP AN UNUSUAL NUMBER OF LEAKS. Read More »

    POWER TRAIN

    • TSB #3179

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10010847

      SERVICE ENGINE SOON LIGHT ON AND CHUGGLE OR SURGE. DIAGNOSTIC TROUBLE CODE P0741 OR DIAGNOSTIC TROUBLE CODE 39 (TCC STUCK OFF). *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    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 #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 »

    ELECTRICAL SYSTEM:HORN

    VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

    • TSB #731608

      Date Announced:
      JUN 01, 1997
      NHTSA ID:
      #52564

      EXCESSIVE VIBRATION OF ELECTROCHROMIC INSIDE REARVIEW MIRROR. *TW Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR

    • TSB #030137002

      Date Announced:
      NOV 01, 2003
      NHTSA ID:
      #10005549

      REVISED HVAC BLOWER MOTOR INSTALLATION PROCEDURE. *TT Read More »

    STRUCTURE:BODY

    • 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 #971101631041

      Date Announced:
      NOV 01, 1997
      NHTSA ID:
      #54065

      COMMENTS ON INOPERATIVE POWER DOOR LOCKS (FRONT AND/OR REAR DOORS). Read More »

    • TSB #970501731505

      Date Announced:
      MAY 01, 1997
      NHTSA ID:
      #53008

      COMMENTS ABOUT FRONT DOOR AUXILIARY WHEATHER STRIP BEING LOOSE OR NOT FULLY SEATED. *YC Read More »

    VEHICLE SPEED CONTROL

    • TSB #677156

      Date Announced:
      FEB 01, 1997
      NHTSA ID:
      #51318

      BUZZ OR MOAN NOISE DURING TCC APPLY (REPLACE SPACER PLATE AND UPPER CONTROL VALVE). *AK Read More »

    • TSB #9674T80E01

      Date Announced:
      NOV 01, 1996
      NHTSA ID:
      #50602

      BUZZ OR MOAN NOISE DURING TCC APPLY. *TW Read More »

    SEATS

    EQUIPMENT

    • TSB #3001

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

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

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

    • TSB #839606

      Date Announced:
      AUG 01, 1998
      NHTSA ID:
      #609639

      TRUNK MOUNTED 12 CD CHANGER EJECTS INTERMITTENTLY. YD Read More »

    • TSB #549001A

      Date Announced:
      MAR 01, 1997
      NHTSA ID:
      #52600

      CLN INDICATOR APPEARS ON RADIO DISPLAY AND DOES NOT TURN OFF (RESET CLN INDICATOR WITH THE EJECT BUTTON ON TAPE). *TW Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #01396

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004198

      AIR CONDITIONING COMPRESSOR CONTINUOUSLY RUNS. *TT Read More »