STEERING

• TSB #010235009A

  Date Announced:

  AUG 01, 2003

  NHTSA ID:

  #10004353

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

• TSB #990232007

  Date Announced:

  SEP 01, 1999

  NHTSA ID:

  #608376

  THIS BULLETIN ADDRESSES CONCERNS OF STEERING VIBRATION / SHUDDER / MOAN DURING PARKING MANEUVERS ON DRY PAVEMENT. *TT Read More »

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 #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 #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 #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: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 »

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

• TSB #735023A

  Date Announced:

  JAN 01, 1998

  NHTSA ID:

  #600208

  EXPERIENCING NOISE COMING FROM FRONT BRAKES. *YC Read More »

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC

• TSB #735023

  Date Announced:

  JUN 01, 1997

  NHTSA ID:

  #52575

  BRAKE NOISE (GRUNT/GROAN/GRIND/CRUNCH) COMING FROM FRONT BRAKES (REPLACE FRONT BRAKE PADS). *TW Read More »

ENGINE AND ENGINE COOLING:ENGINE

• TSB #040601021

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10012148

  NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. *TT Read More »

• TSB #010601008A

  Date Announced:

  MAY 01, 2002

  NHTSA ID:

  #634813

  SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. *TT Read More »

• TSB #010601008

  Date Announced:

  FEB 01, 2001

  NHTSA ID:

  #619177

  SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. *TT Read More »

• TSB #776110

  Date Announced:

  JUN 01, 1997

  NHTSA ID:

  #52573

  ENGINE OIL LEVEL INDICATES OVER FULL (REPLACE OIL LEVEL INDICATOR TUBE ASSEMBLY). *TW Read More »

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

• 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 #9709016116A

  Date Announced:

  SEP 01, 1997

  NHTSA ID:

  #54327

  COMMENTS OF AN ENGINE OIL LEAK THAT APPEARS TO ORIGINATE TOWARD THE DRIVER'S SIDE OF THE VEHICLE; REAR OF ENGINE. *YC Read More »

ENGINE AND ENGINE COOLING:COOLING SYSTEM

• TSB #010601007

  Date Announced:

  SEP 01, 2007

  NHTSA ID:

  #619176

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

• TSB #010601007A

  Date Announced:

  JUL 01, 2001

  NHTSA ID:

  #620835

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

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

• TSB #040601017

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10008471

  NEW UPPER INTAKE MANIFOLD AND GASKET KITS. *TT Read More »

FUEL SYSTEM, GASOLINE

• TSB #100202

  Date Announced:

  FEB 10, 2002

  NHTSA ID:

  #629785

  ONWERS MAY ENCOUNTER ONE FUEL READING AFTER THEY HAVE FINISHED DRIVING THE VEHICLE THEN A DIFFERENT READING WHEN RESTARTING THE VEHICLE. *TT Read More »

POWER TRAIN:MANUAL TRANSMISSION

• TSB #000730002B

  Date Announced:

  JUL 01, 2002

  NHTSA ID:

  #634985

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

• TSB #98737104A

  Date Announced:

  MAY 01, 1998

  NHTSA ID:

  #601408

  CONCERNS OF NOISE/VIBRATION/GROWL FROM FRONT OF VEHICLE ON RIGHT TURNS OR HARD ACCELERATION. *YC Read More »

• TSB #97080177715F

  Date Announced:

  AUG 01, 1997

  NHTSA ID:

  #54421

  EXPERIENCE A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION. *YC Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION

• TSB #010730032B

  Date Announced:

  NOV 01, 2004

  NHTSA ID:

  #628928

  SOME OWNERS MAY COMMENT ON A TRANSMISSION OIL LEAK. *TT UPDATED *EH Read More »

• TSB #9774T65E02

  Date Announced:

  APR 01, 1997

  NHTSA ID:

  #52553

  HARSH GARAGE SHIFT, REVERSE TO DRIVE, HYDRA-MATIC 4T65-E TRANSAXLE. *TW Read More »

POWER TRAIN:DRIVELINE

• TSB #9709017160A

  Date Announced:

  SEP 01, 1997

  NHTSA ID:

  #54344

  VEHICLES EQUIPPED WITH HARSH GARAGE SHIFT REVERSE TO DRIVE. *YC Read More »

POWER TRAIN:DRIVELINE:UNIVERSAL JOINT

• TSB #970801777155

  Date Announced:

  AUG 01, 1997

  NHTSA ID:

  #54285

  EXPERIENCING A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION. *YC Read More »

• TSB #970501777160

  Date Announced:

  MAY 01, 1997

  NHTSA ID:

  #53022

  EXPERIENCING HARSH ENGAGEMENT FROM REVERSE TO DRIVE. *YC Read More »

POWER TRAIN:AXLE ASSEMBLY

• TSB #990730030A

  Date Announced:

  APR 01, 2001

  NHTSA ID:

  #619370

  OWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN STANDING IN PARK ON A HILL OR SLOPE WITH THE ENGINE RUNNING AND THE ... Read More »

• TSB #10001

  Date Announced:

  APR 01, 1998

  NHTSA ID:

  #601769

  INFORMATION ON GROWLING NOISE IN TRANSAXLE DURING FIRST FOUR MINUTES AFTER START UP. *YC Read More »

ELECTRICAL SYSTEM

• 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 »

ELECTRICAL SYSTEM:HORN

• TSB #738107

  Date Announced:

  JAN 01, 1997

  NHTSA ID:

  #51243

  UNATTENDED HORN ACTIVATION OR HORN(S) INOPERATIVE (REPLACE HORN PAD/AIR BAG MODULE; HORN FUSE). *TW Read More »

ELECTRICAL SYSTEM:IGNITION

• TSB #02112004

  Date Announced:

  FEB 11, 2004

  NHTSA ID:

  #10012990

  REPLACEMENT IGNITION KEY CLARIFICATION. *TT Read More »

• TSB #01768

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10006221

  IGNITION KEY REPLACEMENT. *MR Read More »

EXTERIOR LIGHTING:TURN SIGNAL

• TSB #9810012

  Date Announced:

  MAR 24, 1998

  NHTSA ID:

  #601779

  INFORMATION ON NO TURN SIGNAL OPERATIVE. *YC Read More »

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:WINDSHIELD WIPER/WASHER

• TSB #98838208

  Date Announced:

  MAY 01, 1998

  NHTSA ID:

  #601054

  PASSENGER SIDE WINDSHIELD WIPER/WASHER DOES NOT FULLY CLEAN LOWER PORTION OF WINDSHIELD. *YC Read More »

• TSB #970801738210

  Date Announced:

  AUG 01, 1997

  NHTSA ID:

  #54351

  COMMENTS ON ERRATIC AUTOMATIC WIPER OPERATION OR THAT THE WIPERS ARE OVERLY SENSITIVE TO SMALL AMOUNTS OF MOISTURE ON THE WINDSHIELD. *YC Read More »

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

• TSB #990139005

  Date Announced:

  APR 01, 1999

  NHTSA ID:

  #606579

  A CONDITION MAY EXIST WHERE THE HVAC CONTROL ASSEMBLY DISPLAYS INACCURATE TEMPERATURE SETTING AND / OR EMITS TICK NOISE. *TT Read More »

SEAT BELTS

• TSB #300800

  Date Announced:

  AUG 30, 2000

  NHTSA ID:

  #619036

  SUBJECT REGARDING THE FRONT SHOULDER BELT RETRACTOR CAMPAIGN NUMBER 00039. *TT Read More »

STRUCTURE

• TSB #02120

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007793

  HVAC FACEPLATE LENS AVAILABLE FOR REPLACEMENT. SERVICE VME. *TT Read More »

STRUCTURE:BODY:TRUNK LID

• TSB #731503

  Date Announced:

  MAR 01, 1997

  NHTSA ID:

  #52604

  PAINT CHIPS ON REAR COMPARTMENT LID ( ADJUST REAR COMPARTMENT LID/INSTALL NEW OVERSLAM BUMPERS). *TW Read More »

VEHICLE SPEED CONTROL

• TSB #050604058

  Date Announced:

  SEP 01, 2005

  NHTSA ID:

  #10017568

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

SEATS

• TSB #731614A

  Date Announced:

  AUG 01, 1998

  NHTSA ID:

  #609642

  THE FRONT SEAT ADJUSTER SWITCH TRIM PLATE HAS BECOME DTACHED FROM THE SEAT AND/OR SEAT ROCKS. YD Read More »

SEATS:FRONT ASSEMBLY:POWER ADJUST

• TSB #990850018

  Date Announced:

  OCT 01, 1999

  NHTSA ID:

  #6088910

  SUBJECT REGARDING FRONT SEAT ADJUSTER SWITCH TRIM PLATE DETACHING FROM SEAT AND / OR SEAT CHUCKS / ROCKS. *TT Read More »

• TSB #9810010

  Date Announced:

  MAR 24, 1998

  NHTSA ID:

  #601777

  INFORMATION ON MEMORY SEAT OPERATING INTERMITTENTLY. *YC Read More »

SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

• TSB #990850021

  Date Announced:

  DEC 01, 1999

  NHTSA ID:

  #6089947

  A CONDITION WITH THE FRONT SEAT BACK AND / OR SEAT CUSHION HEAT ELEMENT IS NON-FUNCTIONING. *TT Read More »

INTERIOR LIGHTING

• TSB #9810011

  Date Announced:

  MAR 24, 1998

  NHTSA ID:

  #601778

  INFORMATION ON INTERIOR LIGHTS INOPERATIVE AND FUSE BLOWN. *YC 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 #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 #731207

  Date Announced:

  MAR 01, 1997

  NHTSA ID:

  #52603

  INTERMITTENT A/C SYSTEM THUMP NOISE ON INITIAL START UP FROM FRONT PASSENGER SIDE FLOOR PANEL (REPLACE ACCUMULATOR). *TW Read More »

UNKNOWN OR OTHER

• TSB #040089005

  Date Announced:

  FEB 01, 2004

  NHTSA ID:

  #10012691

  NEW REPLACEMENT KEY BLANK AVAILABLE. *TT Read More »

• TSB #020730014A

  Date Announced:

  JUL 01, 2002

  NHTSA ID:

  #635006

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

• TSB #020730014

  Date Announced:

  APR 01, 2002

  NHTSA ID:

  #634997

  INFORMATION ON SERVICING 4T65E TRANSAXLE SPACER PLATE AND GASKETS. *TT Read More »

• TSB #32

  Date Announced:

  FEB 01, 2001

  NHTSA ID:

  #623615

  INFORMATION REGARDING EXTRA CLIPS IN THE 4T65E TRANSMISSION. *SLC Read More »

• TSB #970901738320

  Date Announced:

  SEP 01, 1997

  NHTSA ID:

  #54352

  COMMENTS ON A BRIGHT REFLECTION FROM THE HEAD UP DISPLAY (HUD) UNIT IN THE INSTRUMENT PANEL WHEN THE VEHICLE IS POSITIONED WITH THE SUN DIRECTLEY ABOVE THE DRIVER. Read More »

• TSB #631050

  Date Announced:

  MAR 01, 1997

  NHTSA ID:

  #52605

  WAVY OR DIMPLING APPEARANCE IN ROOF PANEL RUNNING FRONT TO BACK OR EXCESSIVE RAIN NOISE (REPLACE CARDBOARD ROOF INSULATOR ADHESIVE). *TW Read More »

Browse Other Park Avenue Years