Technical Service Bulletins (TSBs) for the 1994 Grand Am are official communications between Pontiac & 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 #433211

  Date Announced:

  NOV 01, 1994

  NHTSA ID:

  #37843

  CRUNCH NOISE FROM RIGHT SIDE DASH AREA WHEN TURNING STEERING WHEEL. *TW Read More »

SUSPENSION:FRONT

• TSB #733301

  Date Announced:

  APR 01, 1997

  NHTSA ID:

  #52339

  SQUAWK NOISE COMING FROM FRONT SUSPENSION OR ENGINE COMPARTMENT AREA (INSTALL ULTRA HIGH MOLECULAR TAPE). *TW Read More »

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

• TSB #000524001

  Date Announced:

  APR 01, 2000

  NHTSA ID:

  #613590

  INFORMATION REGARDING SNOW INTRUSION INTO REAR DRUM BRAKE ASSEMBLIES. **MR Read More »

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

• TSB #435006A

  Date Announced:

  MAY 01, 1995

  NHTSA ID:

  #43021

  UNKNOWN Read More »

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

• TSB #9709015015A

  Date Announced:

  SEP 01, 1997

  NHTSA ID:

  #54329

  COMPLAINTS THAT THE ABS INDICATOR LAMP IS "ON". *YC Read More »

• TSB #970801735026

  Date Announced:

  AUG 01, 1997

  NHTSA ID:

  #54419

  COMMENT THAT THE ABS LIGHT IS ON WITH DIAGNOSTIC TROUBLE CODES (DTC'S) 46 AND 86 SET AS CURRENT OR HISTORY. *YC Read More »

• TSB #535010

  Date Announced:

  MAY 01, 1995

  NHTSA ID:

  #43030

  UNKNOWN Read More »

SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR

• TSB #04152004

  Date Announced:

  APR 15, 2004

  NHTSA ID:

  #10009220

  VEHICLES MAY SET ANYONE OR A COMBINATION OF FRONT-WHEEL SPEED SENSOR ANTI-LOCK BRAKE SYSTEM CODES AS INTERMITTENT OR HARD FAILURES. GM VOICEMAIL EXPRESS. *TT Read More »

• TSB #00966B

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007293

  ABS FRONT WHEEL SPEED CODES - JUMPER HARNESS. *TT Read More »

• TSB #00966

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007816

  ANTI-LOCK BRAKING SYSTEM (ABS) FRONT WHEEL SPEED CODES - JUMPER HARNESS. *TT Read More »

ENGINE AND ENGINE COOLING:ENGINE

• TSB #010601002A

  Date Announced:

  DEC 01, 2002

  NHTSA ID:

  #10000782

  REVISED PISTON PIN REMOVAL / INSTALLATION PROCEDURE. *TT Read More »

• TSB #576124

  Date Announced:

  AUG 01, 1995

  NHTSA ID:

  #45815

  COLD ENGINE TICK OR RATTLE AFTER START-UP (REPLACE PISTON/PIN ASSEMBLY). *SD Read More »

• TSB #476135

  Date Announced:

  OCT 01, 1994

  NHTSA ID:

  #39725

  OIL LEAK AT THE ROCKER COVER. *TW Read More »

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

• TSB #990604005A

  Date Announced:

  APR 01, 2001

  NHTSA ID:

  #619360

  SOME OWNERS MAY COMMENT ON DRIVEABILITY SYMPTONS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT Read More »

• TSB #990604005

  Date Announced:

  FEB 01, 1999

  NHTSA ID:

  #604343

  SOME OWNERS MAY EXPERIENCE A DRIVEABILITY SYMPTOM OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE. *TT Read More »

• TSB #876002A

  Date Announced:

  JUL 01, 1998

  NHTSA ID:

  #615073

  SOME V6 ENGINES MAY, ON A VERY INFREQUENT BASIS, HAVE AN OIL ODOR CONDITION THAT IS GENERALLY ENCOUNTERED AFTER THE ENGINE'S OIL HAS BEEN CHANGED. Read More »

• TSB #98576124A

  Date Announced:

  JUN 01, 1998

  NHTSA ID:

  #601915

  COMMENTS ON A TICKING TYPE NOISE THAT BEGINS SHORTLY AFTER COLD ENGINE START-UP AND GRADUALLY DIMINISHES AS THE ENGINE WARMS UP. *YC Read More »

• TSB #536003

  Date Announced:

  FEB 01, 1995

  NHTSA ID:

  #39306

  UNKNOWN Read More »

ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

• TSB #130089009

  Date Announced:

  SEP 01, 2013

  NHTSA ID:

  #10246631

  Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules Read More »

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

• TSB #971101776304

  Date Announced:

  NOV 01, 1997

  NHTSA ID:

  #54066

  SUBJECT PERTAINING TO DRIVEABILITY SYMPTOMS DUE TO FUEL INJECTOR DEPOSITS. *YC Read More »

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

• TSB #98776304A

  Date Announced:

  FEB 01, 1998

  NHTSA ID:

  #600282

  SOME VEHICLES MAY EXPERIENCE A DRIVEABILITY SYMPTOM OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE. *YC Read More »

• TSB #476520

  Date Announced:

  DEC 01, 1994

  NHTSA ID:

  #37943

  CRANK NO START/RUNS ROUGH AFTER EXTREME COLD WEATHER SOAK. *TW Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION

• TSB #577106A

  Date Announced:

  DEC 01, 1996

  NHTSA ID:

  #50571

  COLD START RATTLE NOISE. *TW Read More »

• TSB #577106

  Date Announced:

  FEB 01, 1995

  NHTSA ID:

  #39308

  COLD START RATTLE NOISE. *TW Read More »

POWER TRAIN:DRIVELINE

• TSB #9573T4001

  Date Announced:

  AUG 01, 1995

  NHTSA ID:

  #45881

  GRINDING AND/OR GROWLING NOISE IN PARK ON INCLINE.*SD Read More »

POWER TRAIN:DRIVELINE:DRIVESHAFT

• TSB #577106A

  Date Announced:

  FEB 01, 1997

  NHTSA ID:

  #51497

  COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE). *TW 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 #990730030

  Date Announced:

  DEC 01, 1999

  NHTSA ID:

  #6089996

  SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN IN PARK ON INCLINE. *TT Read More »

ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

• TSB #638314

  Date Announced:

  JAN 01, 1997

  NHTSA ID:

  #51244

  CONDENSATION COLLECTS ON INSTRUMENT PANEL CLUSTER HOOD DURING HIGH HUMIDITY (INSTALL NEW INSTRUMENT PANEL CLUSTER HOOD). *TW Read More »

• TSB #538304

  Date Announced:

  MAY 01, 1995

  NHTSA ID:

  #43031

  UNKNOWN Read More »

ELECTRICAL SYSTEM:IGNITION

• TSB #776403

  Date Announced:

  FEB 01, 1997

  NHTSA ID:

  #51301

  ENGINE MISS (REPLACE SPARK PLUG WIRE AND IGNITION COIL). *TW Read More »

ELECTRICAL SYSTEM:IGNITION:SWITCH

• TSB #00079

  Date Announced:

  JAN 08, 2001

  NHTSA ID:

  #618103

  INFORMATION REGARDING IGNITION SWITCH HIGH ELECTRICAL CURRENT. *JB Read More »

• TSB #00079

  Date Announced:

  DEC 22, 2000

  NHTSA ID:

  #617747

  SUBJECT REGARDING 00079 - PRODUCT SAFETY CAMPAIGN IGNITION SWITCH HIGH ELECTRICAL CURRENT. *TT Read More »

• TSB #00153

  Date Announced:

  DEC 22, 2000

  NHTSA ID:

  #617765

  CAMPAIGN PARTS BULLETIN REGARDING IGNITION SWITCH HIGH ELECTRICAL CURRENT. *TT Read More »

• TSB #00079

  Date Announced:

  DEC 15, 2000

  NHTSA ID:

  #617751

  SUBJECT REGARDING PRODUCT SAFETY CAMPAIGN IGNITION SWITCH HIGH ELECTRICAL CURRENT - PART 1. *TT Read More »

• TSB #00079

  Date Announced:

  DEC 15, 2000

  NHTSA ID:

  #617752

  SUBJECT REGARDING 00079 - PRODUCT SAFETY CAMPAIGN IGNITION SWITCH HIGH ELECTRICAL CURRENT - PART 2. *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 »

VEHICLE SPEED CONTROL

• TSB #970801676305

  Date Announced:

  AUG 01, 1997

  NHTSA ID:

  #54418

  SOME VEHICLES EXPERIENCE DIFFICULTIES TO DEPRESS ACCELERATOR PEDAL AND/OR AN ACCELERATOR CABLE SEPARATION. *YC Read More »

VEHICLE SPEED CONTROL:CABLES

• TSB #676305

  Date Announced:

  MAR 01, 1997

  NHTSA ID:

  #52580

  DIFFICULT TO DEPRESS ACCELERATOR PEDAL AND/OR ACCELERATOR CABLE SEPARATION (INSTALL ACCELERATOR CABLE AND CLIP). *TW Read More »

EQUIPMENT

• TSB #PIC4696D

  Date Announced:

  SEP 05, 2019

  NHTSA ID:

  #10165876

  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. Read More »

• TSB #PIC4696C

  Date Announced:

  MAY 31, 2018

  NHTSA ID:

  #10141381

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Read More »

EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

• TSB #PIC4696E

  Date Announced:

  NOV 22, 2019

  NHTSA ID:

  #10168979

  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. Read More »

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

• TSB #PIC4696E

  Date Announced:

  NOV 22, 2019

  NHTSA ID:

  #10168979

  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. Read More »

• TSB #PIC4696C

  Date Announced:

  MAY 31, 2018

  NHTSA ID:

  #10141381

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Read More »

EQUIPMENT ADAPTIVE/MOBILITY

• TSB #PIC4696C

  Date Announced:

  MAY 31, 2018

  NHTSA ID:

  #10141381

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Read More »