Technical Service Bulletins

2006-01-27: Service VME - Use Correct Engine Oil Drain Plug - keywords drain engine leak oil pan plug replace (PIP3696)
2006-01-18: Info - New Product Feedback Form and Process for Automatic Transmission Core Returns (01-07-30-029A)
1995-10-10: WARRANTY INFORMATION ALL MODELS - ALL YEARS (58-05-03)
1995-10-09: INFO. ON DAYTIME RUNNING LAMPS (DRL) (53-82-09)
1995-09-01: REPLACEMENT OF ISOLATION DIODES (93-8-15)
1995-06-12: INFO. ON REFORMULATED GASOLINE (RFG) (57-01-02)
1995-06-01: CAMPAIGN: SERVICE PART FUEL TANK SENDER RING WELDS (91-C-51)
1995-05-23: WARRANTY ADMINISTRATION WARRANTY INFORMATION (57-05-02)
1995-04-27: INFORMATION ON GM CAMPAIGN IDENTIFICATION LABEL (51-01-03)
1995-04-01: INFORMATION ON SIERRA-BRAND ENGINE COOLANT (43-62-01B)
1995-02-03: SMU - INFO. ON INSPECTION/ MAINTENANCE (I/M) EMISSIONS (51-65-02)
1994-09-15: DLR. PRODUCT CAMPAIGN BULLETIN NUMBERING SYSTEM (41-01-03)
1994-09-12: INFO. ON NEW PROM/MEMCAL IDENTIFICATION MARKINGS (44-65-01)
1994-09-08: CONTAMINATED A/C REFRIGERANT (INFORMATIONAL) (43-12-23)
1994-08-16: OBTAINING TECHNICAL ASSISTANCE (I/M 240 REPAIRS) (43-65-06)
1994-07-18: INFORMATION ON RELEASE OF SERVICE PKG. FOR NICKEL TAPE (14-93-01)
1994-05-13: WARRANTY ADMINISTRATION - EMISSION WARR. PARTS COVERAGE (47-05-01)
1994-03-29: ENHANCED INSPECTION MAINTENANCE PROGRAMS (43-65-05)
1994-02-01: INFORMATION ON AFTER MARKET ANTI-LOCK BRAKE SYS. PRODUCTS (43-50-01)
1993-12-22: RETROFITTING R-12 VEHICLES TO R-134A (INFORMATIONAL) (33-12-26)
1993-08-01: ROADSIDE OPERATIONS MANUAL (93-WA-26)
1993-08-01: WARRANTY AND TRANSPORTATION CLAIMS MAILING ADDRESS (93-WA-27)
1993-08-01: NEW CAR WARRANTY FOR CANADIAN VEHICLES (93-WA-22B)
1993-06-01: CORE RETURN PROCESSING CHANGE (93-WA-20)
1993-05-19: INFO. ON SERVICING VEHICLE WITH CONTAMINATED TRANS. FLUID (93-7-19)
1993-05-19: INFO. ON SERVICING VEHICLE WITH CONTAMINATED TRANS. FLUID (93-7A-142)
1993-05-01: AC DELCO REMANUFACTURED ENGINES (93-WA-19)
1993-04-01: POLICY 'T' (TOWING) AND 'A' (REQUIRES AUTHORIZATION) (93-WA-18)
1993-03-16: ILLUSTRATED STEERING SYSTEM BLEED PROCEDURE (38-30-01A)
1993-03-01: VEHICLE RECEIVED WITH WRONG INSTRUMENT CLUSTER (93-WA-13)
1993-03-01: WARRANTY CLAIM PREPARATION AND PROCESSING (93-WA-16)
1993-03-01: SMU - SEC. 6E3, 6E2 DRIVEABILITY AND EMISSIONS (93-6-31A)
1993-02-01: WARRANTY - CHEMICAL SPOTTING LABOR OPERATIONS (93-WA-11)
1993-01-27: INFO. ON FACTORS THAT AFFECT FUEL ECONOMY (30-65-02)
1992-12-01: ENG. MISS, HESITATION & ROUGH PIERCED SECONDARY IGNITION (93-6D-102)
1992-11-30: ALTERNATE REFRIGERANTS INFORMATION (93-1B-102)
1992-11-01: SERVICE ADVISOR AND TECHNICIAN NUMBER (92-WA-5)
1992-11-01: STEERING RACK REPLACEMENT INFORMATION (93-WA-5)
1992-11-01: INDUSTRIAL FALLOUT-PAINT DAM. FINESSE TYPE REPAIRS (93-10-148)
1992-10-16: SCUFF/SCRATCH REMOVAL PROCESS ALUM. WHEEL WITH CLEAR COAT (93-10-1)
1992-10-16: SCUFF/SCRATCH REMOVAL PROCESS ALUM. WHEEL WITH CLEAR COAT (93-10-119)
1992-08-03: ALTERNATE REFRIGERANTS INFORMATION (92-1-10)
1992-01-09: TIRE COMPANY WARRANTY ASSISTANCE PROGRAM (92-3-4)
1991-10-02: DEXRON IIE A/T FLUID PREFERRED (GENERAL INFORMATION) (92-7-2)
1991-10-02: DEXRON IIE A/T FLUID PREFERRED (GENERAL INFORMATION) (92-7-100)
1991-04-30: A/C REFRIGERANT LOSS DUE TO LOOSE/MISS. ACCESS FITTING CAP (91-1-123)
1991-03-27: A/C REFRIGERANT LOSS/LEAK DUE TO LOOSE FITTING CAPS (91-1-9)
1991-02-15: NO START/VEHICLE BATTERY DEAD PARASITIC CURRENT DRAIN TEST (91-6-46)
1991-02-15: NO START/VEHICLE BATTERY DEAD PARASITIC CURRENT DRAIN TEST (91-8-172)
1990-08-22: CAMPAIGN: CAMPAIGN SPEC. C SPECIAL POLICY REPORT (90-C-UN)
1990-06-22: BRAKE ROTOR REFINISH PARTS ORDERING INFORMATION (90-5-11)
1990-06-22: BRAKE ROTOR REFINISH PARTS ORDERING INFORMATION (90-5-118)
1990-05-31: PAINT REMOVAL PROCEDURE BROCHURE INFORMATION (90-SM-4)
1990-04-11: INSTALLATION GUIDELINES FOR AFTERMARKET ACCESSORIES (91-8-2)
1990-04-11: INSTALLATION GUIDELINES FOR AFTERMARKET ACCESSORIES (90-8-184)
1990-04-04: FUEL PUMP WARRANTY ALL MODELS (90-WA-8)
1990-03-21: PARASITIC DRAIN ON BATTERY AMMETER CONNECTING PROCEDURE (90-6-28)
1990-03-21: PARASITIC DRAIN ON BATTERY AMMETER CONNECTING PROCEDURE (90-8-170)
1990-03-15: MANUAL UPDATE-SEC. 6E1/6E2/6E3 CODE 33,34,63,64 (NON-TURBOS) (90-6-27)
1990-03-15: MANUAL UPDATE-SEC. 6E1/6E2/6E3 CODE 33,34,63,64 (NON-TURBOS) (90-6-105)
1990-02-17: DRIVEABILITY WORKSHEET FOR DIAGNOSTIC PURPOSES (PROM) (90-SM-3)
1989-11-09: LOOSE CARPET ON SIDE WALL TRIM PADS (REPAIR PROCEDURE) (90-10-8)
1989-11-09: LOOSE CARPET ON SIDE WALL TRIM PADS (REPAIR PROCEDURE) (90-2-114)
1989-09-27: SERVICE GUILD: USE OF FUEL WITH 15% MTBE IN ALL GM VEH. (89-0-6)
1989-08-18: SERVICE GUILD: RECONSTITUTED ANTI-FREEZE INFORMATION (90-SM-1)
1989-08-18: SERVICE GUILD: RECONSTITUTED ANTI-FREEZE INFORMATION (90-0-101)
1989-08-10: CFC REDUCTION AND REFRIGERANT RECOVERY (RECYCLING PROGRAM) (89-1-15)
1989-08-10: CFC REDUCTION AND REFRIGERANT RECOVERY (RECYCLING PROGRAM) (89-1-126)
1989-08-05: REVISION OF 81-C-15 TOLL-FREE ASSISTANCE LINE (81-C-15A)
1989-05-24: NEW PROCEDURE FOR REPLACEMENT OF FINAL DRIVE PINION (89-7-35)
1989-05-24: NEW PROCEDURE FOR REPLACEMENT OF FINAL DRIVE PINION (89-7-109)
1989-05-12: OIL FILTER LEAKAGE PROPER INSTALLATION PROCEDURE (89-6-47A)
1989-05-12: OIL FILTER LEAKAGE PROPER INSTALLATION PROCEDURE (89-6-115)
1989-05-01: LABEL AND VIN PLATE REPLACEMENT PROCEDURES (89-SM-7)
1989-04-19: TYPE 'B' (DEFECTIVE SERVICE PARTS INSTALLED BY DEALER) (89-WA-3A)
1989-04-03: SERVICE GUILD: POWER STEERING FLUID (PROPER FLUID USAGE) (89-3-15)
1989-04-03: SERVICE GUILD: POWER STEERING FLUID (PROPER FLUID USAGE) (89-3-116)
1989-03-31: LIGHT BRAKE DRAG-may BE BRAKE SWITCH ADJUSTMENT (89-5-9)
1989-03-31: LIGHT BRAKE DRAG-may BE BRAKE SWITCH ADJUSTMENT (89-5-116)
1989-03-15: CAMPAIGN SPECIFICATION AND SPECIAL POLICY REPORT (89-C-UN)
1989-02-09: A/C REFRIGERANT LOSS DUE TO LOOSE/ MISSING ACCESS FIT. CAP (89-1-112)
1989-02-03: THM 400/475 PRODUCT UPDATE BOOK (89-7400-104)
1989-01-18: SERVICE GUILD: ON-CAR BRAKE ROTOR TURNING TOOL (89-SM-5)
1989-01-18: SERVICE GUILD: ON-CAR BRAKE ROTOR TURNING TOOL (89-5-107)
1988-12-21: BRAKE PULSATION AND ON CAR BRAKE ROTOR TURNING (89-5-5)
1988-12-21: BRAKE PULSATION AND ON CAR BRAKE ROTOR TURNING (89-5-105)
1988-08-26: DISC BRAKE NOISE GUIDELINES/DESCRIPTIONS (88-5-13)
1988-08-26: DISC BRAKE NOISE GUIDELINES/DESCRIPTIONS (88-5-125)
1988-08-22: SERVICE GUILD: THE IMPORTANCE OF FOUR WHEEL ALIGNMENT/ALL (89-3-1)
1988-08-08: ELECTROSTATIC DISCHARGE DAMAGE TO ECM (INFO. TO PREVENT) (88-8-168)
1988-06-24: ELECTROSTATIC DISCHARGE DAMAGE TO ECM (INFO.TO PREVENT) (89-6-1)
1988-06-24: ELECTROSTATIC DISCHARGE DAMAGE TO ECM (INFO.TO PREVENT) (88-6-118)
1988-06-06: SERVICE MANUAL UPDATE UNSTABLE OR INCORRECT IDLE (88-6-53)
1988-06-06: SERVICE MANUAL UPDATE UNSTABLE OR INCORRECT IDLE (88-6-117)
1988-05-19: SERVICE GUILD: INSTALLATION OF AFTER MARKET STYLED WHEELS (88-SM-6)
1988-05-12: ENGINE COOLING SYSTEM LEAKS (DIAGNOSIS INFORMATION) (89-6-10)
1988-05-12: ENGINE COOLING SYSTEM LEAKS (DIAGNOSIS INFORMATION) (88-6-115)
1988-02-29: ENG. MISS,HESITATION & ROUGH PIERCED SEC. IGN. COMPONENTS (88-6-106)
1988-02-22: ERRATIC OR NO UPSHIFT NEW GOVERNOR DRIVEN GEAR (88-7-20A)
1988-02-22: ERRATIC OR NO UPSHIFT NEW GOVERNOR DRIVEN GEAR (88-7400-101)
1988-02-01: ENG. MISS, HESITATION & ROUGH PIERCED SEC. IGN. COMPONENTS (88-6-21)
1988-01-25: ENG. STALL WHEN SHIFT TO REV. OR DRIVE AFTER RESTART (87-7125-103)
1987-12-09: SERVICE GUILD: TIRE PRESSURE/ ASPECT RATIO DESCRIPTION (88-3-8)
1987-12-01: WARRANTY CLAIM PROCESSING TIPS ALL MODELS (88-WA-3)
1987-11-16: TIRE WARRANTIES IRREGULAR/PREMATURE WEAR (88-3-4)
1987-11-16: DELCO BATTERY STORAGE TESTING DIAGNOSIS AND CHARGING (88-8-4)
1987-11-16: TIRE WARRANTIES IRREGULAR/PREMATURE WEAR (88-3-104)
1987-11-16: DELCO BATTERY STORAGE TESTING DIAGNOSIS AND CHARGING (89-8-109)
1987-10-19: INSTRUMENT CLUSTER EXCHANGE PROGRAM INFORMATION (88-8-106)
1987-08-14: SERVICE GUILD: SERVICE REPL. ECM WITH PROM INSTALLED (88-6-1)
1987-06-03: TIRE COMPANY ASSISTANCE PROGRAM (87-3-16)
1987-05-01: GMWDD DEALER INSTALLED ALARM PROCEDURE FOR DEFECTIVE PARTS (86-WA-4A)
1987-04-10: SLIPPING OR NO UPSHIFT BURNED 2ND CLUTCH (87-7-19)
1987-04-07: METHOD OF VERIFYING ' GOOD ELECTRICAL SYSTEM GROUND ' (87-8-139)
1987-03-16: CAST ALUMINUM WHEEL POROSITY REPAIR AND SEALER REVISED (89-3-7)
1987-03-16: CAST ALUMINUM WHEEL POROSITY REPAIR AND SEALER REVISED (87-3-115)
1987-02-11: CAMPAIGN: CRANKSHAFT PULLEY BOLT BREAKS- INSTALL SERV. KIT (84-C-12)
1987-01-12: ERRATIC SHIFT 200 & 200C DAMAGED/ROLLED GOV. SEALS (87-7-9)
1987-01-12: ERRATIC SHIFT 200 & 200C DAMAGED/ROLLED GOV. SEALS (87-7200-100)
1986-12-15: INSTRUMENT CLUSTER EXCHANGE PROGRAM INFORMATION (87-8-113)
1986-11-06: OIL LEAK AT OIL PAN DRAIN PLUG V-8, V6, OHV L4 CARS & TRUCKS (86-6(GAS)-48)
1986-11-06: OIL LEAK AT OIL PAN DRAIN PLUG V-8, V6, OHV L4 CARS & TRUCKS (86-6-122)
1986-11-01: TIRE COMPANY WARRANTY ASSISTANCE PROGRAMS (87-3-5)
1986-10-31: REPETITIVE INOP A/C COMPRESSOR FLUSHING PROCEDURE REVISED (87-1-2A)
1986-10-31: REPETITIVE INOP A/C COMPRESSOR FLUSHING PROCEDURE REVISED (87-1-102)
1986-10-20: USE OF UNLEADED GASOLINE IN VEHICLES USING LEADED GAS (87-6-100)
1986-10-01: POLICY ADMINISTRATION INFORMATION (86-WA-9)
1986-09-24: REVISED:CHATTERING BLADES CLEAN BLADES/GLASS (84-10-14)
1986-09-24: REVISED:CHATTERING BLADES CLEAN BLADES/GLASS (84-2-140)
1986-09-24: CHATTERING WIPER BLADES CLEAN BLADES/GLASS (87-2-106)
1986-09-23: COLOR COAT CHIPS OFF GUIDELINES FOR INSPECTION (86-2-16)
1986-09-23: USE OF UNLEADED GASOLINE VEHICLES USING LEADED GAS (87-0-104)
1986-09-23: COLOR COAT CHIPS OFF GUIDELINES FOR INSPECTION (87-2-101)
1986-09-22: DELCO FREEDOM BATTERY STORAGE AND TESTING (86-8-20)
1986-09-22: DELCO FREEDOM BATTERY STORAGE AND TESTING (87-8-108)
1986-09-17: COWL AREA WATER LEAK DIAGNOSIS AND REPAIR (86-2-8)
1986-09-17: REVISED: COWL WATER LEAKS DIAGNOSIS AND REPAIR (84-2-165)
1986-09-17: COWL AREA WATER LEAK DIAGNOSIS AND REPAIR (86-2-152)
1986-09-15: PAINT/CARE OF CAR FINISHES ALL VEHICLES AFFECTED (87-2-100)
1986-09-04: A/T OIL COOLER FLUSHING ALL THM A/T MODELS (87-7-1)
1986-09-04: REMANUFACTURED GASOLINE AND DIESEL ENGINES (87-SM-2)
1986-09-04: A/T OIL COOLER FLUSHING ALL THM A/T MODELS (87-7-100)
1986-08-28: COLOR SANDING NOT RECOMMENDED BASECOAT/CLEARCOAT VEHICLES (86-2-15)
1986-08-28: SQUEAK NOISE IN STEERING WHEEL LUBRICATE TILT WHEEL ASSEMBLY (87-3-2)
1986-08-28: SERVICE GUILD: ELECTROSTATIC DISCHARGE DAMAGE (87-8-2)
1986-08-28: SQUEAK NOISE IN STEERING WHEEL LUBRICATE TILT WHEEL ASSEMBLY (87-3-100)
1986-08-28: SERVICE GUILD: ELECTROSTATIC DISCHARGE DAMAGE (87-8-102)
1986-08-27: COOLANT SENSOR REPLACEMENT KIT CCC SYSTEM - CODE 15 (84-6(GAS)-91A)
1986-08-27: COOLANT SENSOR REPLACEMENT KIT CCC SYSTEM - CODE 15 (86-6-136)
1986-08-20: REVISION-DIAGNOSTIC ROUTING ON SPECMO C/C QUICK CHECKERS (86-9-6)
1986-06-20: CLEAR COAT ON ALUMINUM WHEELS REPAIR PROCEDURE OUTLINED (86-3-13)
1986-06-20: PAINT, CLEAN & PROTECT CAST ALUMINUM/ WIRE WHEELS (81-T-3)
1986-06-20: CLEAN, PAINT & COATING OF ALUMINUM WHEELS (85-3-118)
1986-05-30: PREMATURE BRAKE WEAR-BRAKES ENGAGED AFTER PEDAL RELEASED (86-5-13)
1986-05-30: PREMATURE BRAKE WEAR-BRAKES ENGAGED AFTER PEDAL RELEASED (86-5-113)
1986-05-02: DISC BRAKE SQUEAL DURING APPLICATION - DIAGNOSIS (86-5-9)
1986-05-02: DISC BRAKE SQUEAL DURING APPLICATION - DIAGNOSIS (86-5-111)
1986-04-09: BRAKE PULSATIONS DUE TO UNEVEN OR RUSTY ROTOR/BRAKE DRUM (86-5-10)
1986-04-09: FLUID LEAK DETECTION SPEC. FLUID/BLACK LIGHT USE (86-6(GAS)-39)
1986-04-09: FLUID LEAK DETECTION SPEC. FLUID/BLACK LIGHT USE (86-0-108)
1986-04-09: BRAKE PULSATIONS DUE TO UNEVEN OR RUSTY ROTOR/BRAKE DRUM (86-5-109)
1986-03-04: BASECOAT CLEARCOAT EXTERIOR MACH. POLISH NOT RECOMMENDED (86-2-126)
1986-02-26: CONTROL VALVE ASSEMBLY CLEANING/SERVICING - ALL A/T (86-7-18)
1986-02-26: CONTROL VALVE ASSEMBLY CLEANING/SERVICING - ALL A/T (86-7-103)
1986-01-23: AUTOMATIC TRANSMISSION IDENTIFICATION INFORMATION (86-7-9)
1986-01-23: AUTOMATIC TRANSMISSION IDENTIFICATION INFORMATION (86-7-102)
1986-01-07: ANTIFREEZE CONCENTRATION EFFECTS ON ALL ENGINES (86-6(GAS)-11)
1986-01-07: ANTIFREEZE CONCENTRATION EFFECTS ON ALL ENGINES (86-600-110)
1986-01-02: PROCEDURE: REPLACEMENT WIRING HARNESS CONNECTORS (86-SM-13A)
1986-01-02: PROCEDURE: REPLACEMENT WIRING HARNESS CONNECTORS (86-8-113)
1985-12-23: WORK AREA & EQUIP. REQUIREMENT TO OVERHAUL TRANSMISSIONS (86-7-101)
1985-11-18: QUIET TURN SIGNAL FLASHERS HIGHER NOISE LEVEL FLASHER P/N (86-8-8)
1985-11-18: QUIET TURN SIGNAL FLASHERS HIGHER NOISE LEVEL FLASHER P/N (86-8-110)
1985-11-14: FRONT POSITION TIRE WEAR RWD. VEHICLES (ROTATION) (86-3-4A)
1985-11-14: FRONT POSITION TIRE WEAR RWD. VEHICLES (ROTATION) (86-3-105)
1985-11-13: LUBRICATION OF LOCK CYLINDERS PROPER LUBRICANTS/PRECAUTIONS (86-2-4)
1985-11-13: LUBRICATION OF LOCK CYLINDERS PROPER LUBRICANTS/PRECAUTIONS (86-2-105)
1985-10-29: RECOMMENDED RTV SEALANTS P/N'S AND APPLICATIONS (86-0-1)
1985-10-18: EFFECTS OF TOP ENGINE CLEANER CARBURETED ENGINES (86-6(GAS)-12)
1985-10-18: EFFECTS OF TOP ENGINE CLEANER CARBURETED ENGINES (85-6-137)
1985-10-07: CRACKED PAINT USING RM HIGH SOLIDS RAPID FILTER (86-2-103)
1985-10-02: WHEEL LOCK INFORMATION TWO TYPES OF LOCKS (85-SM-30)
1985-10-02: WHEEL LOCK INFORMATION TWO TYPES OF LOCKS (86-3-102)
1985-10-01: REMOVAL OF TIRE/WHEEL WEIGHT MARKER RESIDUE (86-3-1)
1985-10-01: REMOVAL OF TIRE/WHEEL WEIGHT MARKER RESIDUE (86-3-101)
1985-08-28: A/C COMPRESSOR TOOL MOD. REWORK INSTALLER TOOL (85-SM-31)
1985-08-28: A/C COMPRESSOR TOOL MOD. REWORK INSTALLER TOOL (84-SM-30)
1985-08-28: A/C COMPRESSOR TOOL MOD. REWORK INSTALLER TOOL (85-1-136)
1985-08-07: PAINT STRIPPING AND FINISH ANALYSIS AND CORRECTION (85-2-5A)
1985-08-07: PAINT STRIPPING AND FINISH ANALYSIS AND CORRECTION (85-2-153)
1985-08-01: CAMPAIGN: PULSAIR PIPE HC/CO EMISSIONS (81-C-15)
1985-07-31: TIRE AND WHEEL VIBRATION DIAGNOSIS PROCEDURE (85-3-19)
1985-07-31: TIRE AND WHEEL VIBRATION DIAGNOSIS PROCEDURE (85-3-136)
1985-07-26: TIRE AND WHEEL RUNOUT MEASURING AND REPAIRING (83-I-129)
1985-07-26: TIRE AND WHEEL RUNOUT MEASURING AND REPAIRING (85-3-133)
1985-06-24: DISC BRAKE PULSATION 1976-82 'T' CARS (82-T-106)
1985-06-24: DISC BRAKE PULSATION 1976-82 'T' CARS (85-5-112)
1985-06-13: DELCOTRON GENERATOR BEARING LUBRICANT (85-8-11)
1985-06-13: DELCOTRON GENERATOR BEARING LUBRICANT (85-6-213)
1985-06-05: INOPERATIVE DOOR LOCK CYLINDER RESTORE W/ SILICONE LUBRICANT (85-2-9)
1985-06-05: INOPERATIVE DOOR LOCK CYLINDER RESTORE W/ SILICONE LUBRICANT (85-2-139)
1985-06-05: SEALER HOT MELT PATCH SEALS BODY CRACKS OR JOINTS (85-2-140)
1985-05-20: TPS SPECIFICATIONS 1981-1985 SETTINGS (85-6(GAS)-47)
1985-05-20: TPS SPECIFICATIONS 1981-1985 SETTINGS (85-6-214)
1985-05-01: SPARK PLUG AND GAP CLARIFICATION & SPECIFICATIONS (85-6(GAS)-11)
1985-05-01: SPARK PLUG AND GAP CLARIFICATION & SPECIFICATIONS (85-6-144)
1985-04-09: CLEANING OF UPPER I/P SURFACE PREVENT I/P WINDSHIELD GLARE (85-2-6)
1985-04-09: TORQUE CONVERTER END PLAY NEW MEASUREMENT TOOL (85-7-21)
1985-04-09: CLEANING OF UPPER I/P SURFACE PREVENT I/P WINDSHIELD GLARE (85-2-135)
1985-04-09: TORQUE CONVERTER END PLAY NEW MEASUREMENT TOOL (85-7-138)
1985-03-18: SEAT BELT EXTENDER ACCESS AND AVAILABILITY (85-2-147)
1985-03-15: RACK & PINION 'SHORT GEAR' FOR REAR WHEEL-DRIVE VEHICLES (85-3-117)
1985-03-08: POWER STEERING PUMP O-RING CHANGE (85-3-8)
1985-03-08: POWER STEERING PUMP O-RING CHANGE (85-3-115)
1985-03-06: POWER STEERING LINE CONNECTION FITTING LEAK - SEAL DAMAGE (85-3-14)
1985-03-06: POWER STEERING LINE CONNECTION FITTING LEAK - SEAL DAMAGE (85-3-121)
1985-02-28: EXCESSIVE ALCOHOL IN FUEL POOR DRIVEABILITY (85-6(GAS)-25)
1985-02-15: TPS SETTINGS INFORMATION (84-6-269)
1985-02-07: TRANSMISSION SERVICE USE OF PETROLEUM JELLY (85-7-11)
1985-02-07: TRANSMISSION SERVICE USE OF PETROLEUM JELLY (85-7-121)
1985-02-04: BRAKE PULSATIONS KNUCKLE-TO-CALIPER CLEARANCE (85-5-3)
1985-02-04: BRAKE PULSATIONS KNUCKLE-TO-CALIPER CLEARANCE (85-5-103)
1985-01-14: STEERING SHORT GEAR INSTALL. TIME & PART # INFORMATION (85-3-6)
1985-01-14: LOCKING WHEEL NUTS / PROPER WHEEL BALANCING (85-3-9)
1985-01-14: STEERING SHORT GEAR INSTALLAT. COST & PART NUMBER INFORMATION (84-3-15)
1985-01-14: STEERING SHORT GEAR INSTALL. TIME & PART # INFORMATION (84-3-122)
1985-01-14: LOCKING WHEEL NUTS / PROPER WHEEL BALANCING (85-3-114)
1985-01-12: USE OF SAE 5W-30 OIL ADVERTISEMENT INFORMATION (85-6(GAS)-16)
1985-01-09: TRANSMISSION SIDE COVER BOLT & WASHER REPLACEMENT (85-7-7)
1985-01-09: TRANSMISSION SIDE COVER BOLT & WASHER REPLACEMENT (85-7-114)
1985-01-02: REMOVING WHEELS- CORROSION BUILD-UP CENTER HOLE HUB (85-3-4)
1985-01-02: REMOVING WHEELS- CORROSION BUILD-UP CENTER HOLE HUB (85-3-109)
1985-01-01: TPS SETTING ALL 1981-1984 ALL GASOLINE ENGINES (84-6(GAS)-80)
1984-11-21: BRAKE CALIPERS TO KNUCKLE CLEARANCE-REVISION (85-5-1)
1984-11-21: BRAKE CALIPERS TO KNUCKLE CLEARANCE-REVISION (85-5-101)
1984-11-12: A/C HOSE AND CLAMP HOSE LEAK REPAIR (85-1-3)
1984-11-12: A/C HOSE AND CLAMP HOSE LEAK REPAIR (85-1-108)
1984-11-10: ADDITION OF AUX ELECT. EQUIP. CONNECTIVE PARTS AVAILABLE (85-8-2)
1984-11-10: ADDITION OF AUX ELECT. EQUIP. CONNECTIVE PARTS AVAILABLE (85-8-109)
1984-11-01: EFFECTS OF TOP ENGINE CLEANER CARBURETED ENGINES (85-6(GAS)-4)
1984-09-17: CARBURETED FLOAT ADJ. TOOL ESSENTIAL NEW TOOL PACKAGE (84-6(GAS)-62)
1984-09-17: CARBURETED FLOAT ADJ. TOOL ESSENTIAL NEW TOOL PACKAGE (85-6-114)
1984-08-13: EMERGENCY PARTS ORDERING PROCEDURE CLARIFICATION (85-SM-28)
1984-08-05: BODY SIDE MOLDING RETENTION METHOD TO INSTALL MOLDING (84-10-24)
1984-06-27: CARBURETOR VACUUM BREAK TEST PROCEDURE (84-6(GAS)-53A)
1984-06-27: CARBURETOR VACUUM BREAK TEST PROCEDURE (85-6-159)
1984-06-07: PAINTING FLEXIBLE PLASTIC PARTS-REPAIR PROCEDURE (84-10-22)
1984-05-31: FLYWHEEL-CONVERTER BOLTS REVISED TORQ SPECIFICATIONS (84-7-26)
1984-05-31: FLYWHEEL-CONVERTER BOLTS REVISED TORQ SPECIFICATIONS (84-7-140)
1984-05-21: DIAGNOSTIC EQUIPMENT TOOLS AVAILABLE (84-SM-22)
1984-05-15: SPECIAL SERVICE TOOL C3 SYSTEMS INFORMATION (84-SM-21)
1984-05-14: IMITATION DIESEL FUEL FILTERS- HOW TO DETERMINE NON GM PART (84-6(DIESEL)-13)
1984-05-14: CLEANING AND LUBRICATING POWER ANTENNA (84-9-9)
1984-05-14: IMITATION DIESEL FUEL FILTERS- HOW TO DETERMINE NON GM PART (84-6-192)
1984-05-14: CLEANING AND LUBRICATING POWER ANTENNA (84-9-110)
1984-05-07: DEAD BATTERY OR NO CRANK AFTER OVERNIGHT SET (84-8-10)
1984-05-07: DEAD BATTERY OR NO CRANK AFTER OVERNIGHT SET (84-8-138)
1984-05-01: NEW FLOAT LEVEL GAGE CARBURETOR INFORMATION (84-6(GAS)-39)
1984-05-01: NEW FLOAT LEVEL GAGE CARBURETOR INFORMATION (84-6-242)
1984-04-30: MONITOR II UPDATE PROGRAM CHANGES & HOW TO ORDER (84-SM-15)
1984-04-25: OIL ECONOMY (USAGE) GENERAL GUIDELINES (84-6(GAS)-38)
1984-04-25: OIL ECONOMY (USAGE) GENERAL GUIDELINES (84-6-181)
1984-04-23: SECONDARY THROTTLE VALVES NEW SEALING COMPOUND (84-SM-14)
1984-04-23: SECONDARY THROTTLE VALVES NEW SEALING COMPOUND (84-6-187)
1984-04-14: NO REVERSE, FIRST GEAR ONLY OVERHAUL PROCEDURES OUTLINED (84-7-119)
1984-04-04: SOFT 1-2 AND 2-3 SHIFTS NEW PARTS AVAILABLE (84-7-16)
1984-04-04: SOFT 1-2 AND 2-3 SHIFTS NEW PARTS AVAILABLE (84-7-129)
1984-03-26: GRADUAL LOSS OF POWER CRANKCASE CLEANER ADDITIVE (84-6(GAS)-31)
1984-03-26: GRADUAL LOSS OF POWER CRANKCASE CLEANER ADDITIVE (84-6-256)
1984-03-14: NEW TIMING BELT PARTS-PROPER INSTALLATION & SPECIFICATIONS (84-6(GAS)-81)
1984-03-14: NEW TIMING BELT PARTS-PROPER INSTALLATION & SPECIFICATIONS (84-6-278)
1984-03-12: POOR PERFORMANCE / POWER LOSS INJECTION PUMP TIMING (84-6(DIESEL)-3A)
1984-03-12: POOR PERFORMANCE / POWER LOSS INJECTION PUMP TIMING (84-6-139)
1984-03-02: LOSS OF POWER IN DRIVE DIESEL INFORMATION (84-7-23)
1984-03-02: LOSS OF POWER IN DRIVE DIESEL INFORMATION (84-7-120)
1984-03-01: REVISED EGR SYSTEM CHECK 1981 T1000 MODELS (81-I-207)
1984-02-16: ANTI-CHIP COATING IDENTIFICATION PROCEDURES (84-10-9)
1984-02-16: ANTI-CHIP COATING IDENTIFICATION PROCEDURES (84-2-133)
1984-01-23: NO 3RD GEAR OR ERRATIC SHIFTS SPRING BREAKAGE 200C (84-7-11)
1984-01-09: ROCKER COVER OIL LEAKS VITON GASKET INFORMATION (84-6(GAS)-21A)
1984-01-09: ROCKER COVER OIL LEAKS VITON GASKET INFORMATION (84-6-141)
1984-01-04: FUEL INJECTOR ELECTRICAL DAMAGE INFORMATION (83-I-50)
1984-01-04: FUEL INJECTOR ELECTRICAL DAMAGE INFORMATION (84-8-115)
1984-01-03: ENGINE / TRANSMISSION OIL COOLER DIAGNOSIS (84-6(DIESEL)-19)
1984-01-03: ENGINE/TRANSMISSION OIL COOLER DIAGNOSIS (84-6(GAS)-19)
1984-01-03: ENGINE/TRANSMISSION OIL COOLER DIAGNOSIS (84-7-108)
1984-01-01: ROCKER COVER OIL LEAKS VITON GASKET INFORMATION (84-6(GAS)-21)
1983-12-12: CARB PART NUMBER CORRECTION SHOP MANUAL UPDATE (81-I-206)
1983-12-12: CARB PART NUMBER CORRECTION SHOP MANUAL UPDATE (84-6-127)
1983-12-01: TRANSMISSION OIL PAN LEAKS NEW OIL PAN200-200C (83-T-65)
1983-12-01: TRANSMISSION OIL PAN LEAKS NEW OIL PAN200-200C (83-7-213)
1983-09-26: OXYGEN SENSOR MAINTENANCE EMISSION REMINDER FLAG (81-I-196A)
1983-09-01: 1981-1982 IDLE SPEED CONTROL ASSEMBLY REPAIR KIT (82-I-231A)
1983-08-14: DIFFERENTIAL CASE PINION BROKEN PINION SHAFT LOCK SCREW (83-I-147)
1983-08-14: DIFFERENTIAL CASE PINION BROKEN PINION SHAFT LOCK SCREW (83-4-102)
1983-08-01: ADDITIONAL VITON ACCEL. PUMP ASSEMBLY PART NUMBERS (83-I-135)
1983-07-15: DIESEL FUEL CONTAMINATION FUEL ADDITIVE INFORMATION (83-I-120)
1983-07-15: DIESEL FUEL CONTAMINATION FUEL ADDITIVE INFORMATION (83-6-206)
1983-06-16: DIESEL PUMP CAM RING POSITION AND CAM ADVANCE PIN WEAR (80-T-91)
1983-06-16: DIESEL COLD WEATHER FUEL RECOMMENDATION (81-I-100)
1983-06-16: AUTO TRAN FLUID LEVEL CHECK PROCEDURE (81-I-107)
1983-06-16: A/C SYSTEM EVACUATION PROCEDURE REVISION (81-I-11)
1983-06-16: SPEEDOMETER CABLE REPAIR KITS TYPE AND PKG. NUMBERS LISTED (81-I-122)
1983-06-16: STEERING KNUCKLE/BALL JOINT INSPECTION PROCEDURES (81-I-125)
1983-06-16: WINDSHIELD REMOVAL PROCEDURE 'T' BODY SERIES (81-I-126)
1983-06-16: SPECIAL ACCENT COLOR GLOSS BLACK PAINT CODES (81-I-137)
1983-06-16: REAR SHOULDER BELTS AND STRAPS PARTS AVAILABILITY (81-I-143)
1983-06-16: CRUISE CONTROL TRANSDUCER DIAGNOSIS & CORRECTION (81-I-153)
1983-06-16: TROUBLE CODE 55 DIAGNOSIS CHART REVISION (81-I-154)
1983-06-16: REVISED POWER STEERING GEAR UPPER THRUST BEARING SPACER (81-I-161)
1983-06-16: BROKEN CRANKSHAFT PULLEY BOLT NEW FLANGE TYPE BOLT P/N (81-I-168)
1983-06-16: TRANSMISSION CONVERTER FLUSHING PROCEDURE (81-I-171)
1983-06-16: DIESEL ENGINE STARTER FLUID USE NOT ADVISED (81-I-24)
1983-06-16: PURGE AIR FROM INJECTION PUMP TIME REQUIRED REDUCED (81-I-27)
1983-06-16: INTERMEDIATE SERVO USAGE INFORMATION (81-I-33)
1983-06-16: APPLY RING & WAVE CLUTCH PLATE LO & REVERSE CLUTCH ASSEMBLY (81-I-39)
1983-06-16: OIL PUMP BODY TO GEAR FACE CLEARANCE SPECIFICATIONS (81-I-50)
1983-06-16: DIRECT CLUTCH ASSY OIL PUMP DESIGN CHANGE INFORMATION (81-I-51)
1983-06-16: OIL WEAR SYNTHETIC VS. CONVENTIONAL (81-I-52)
1983-06-16: TRANSMISSION OIL LEAKS HYDRA-MATIC TRANSMISSIONS (81-I-55)
1983-06-16: ENGINE ADJUST FOR ALTITUDE GAS ENGINES (81-I-58)
1983-06-16: DIESEL OIL PUMP DRIVE- DIFFICULTY WITH REMOVAL (81-I-61)
1983-06-16: DIESEL ROUGH IDLE GLOW PLUG RESISTANCE PROCEDURE (81-I-62)
1983-06-16: DIESEL CRUISE CONTROL TRANSDUCER SERVICE CENTERS (81-I-68)
1983-06-16: RTV SEALANT USE ON 200 TRANS OIL PAN (81-I-77)
1983-06-16: CCC(FUEL IN CRANKCASE) DIAGNOSIS (81-I-87)
1983-06-16: DETENT DOWNSHIFT MISS OR LATE SOME PARTS INCORRECT (81-I-99)
1983-06-16: THM 200C TRANSMISSION MODEL PG CALIBRATION CHANGE (81-T-12)
1983-06-16: COMPUTER COMMAND CONTROL REVISED DIAGNOSIS CHARTS (81-T-20)
1983-06-16: SLIPPAGE 1-2 UPSHIFT RESULTING FROM PUMP SEAL RINGS (81-T-55)
1983-06-16: ENGINE MISS DURING WARM-UP EFE RELAY CHATTER ERRONEOUS 44 (81-T-66)
1983-06-16: CRUISE CONTROL TRANSDUCER REPLACEMENT INFORMATION (82-I-131)
1983-06-16: FRONT BRAKE CALIPER ASSEMBLY SERVICE INFORMATION (82-I-133)
1983-06-16: CRUISE CONTROL TRANSDUCER SERV USE AUTHORIZED SERVICE CENTERS (82-I-141)
1983-06-16: RESTORATION OF PRIMA CLOTH NAP DISTORTION (82-I-215)
1983-06-16: TIMING ADJ. PROCEDURE BASE ENGINE TIMING (82-I-222)
1983-06-16: GAS SUPPORT INSTALLATION DIAMETER ROD REAR OF CAR (82-I-223)
1983-06-16: 75MM OIL FILTER (SMALL) INSTALLATION INFORMATION (82-I-49)
1983-06-16: SOLENOID DESIGN CHANGE ENGINE CRANKING MOTORS (82-I-51)
1983-06-16: FREEDOM BATTERY DIAGNOSIS INFORMATION (82-I-61)
1983-06-16: TORQUE CONVERTER CONTAMINATION TCC MODELS INFORMATION (82-I-82)
1983-06-16: SENSOR IDENTIFICATION MAP/VAC/BARO (82-I-86)
1983-06-16: BRUISES/WHITE STRESS MARKS REPAIR OF PLASTIC PARTS (82-I-88)
1983-06-16: DRIVE LINE RATTLE 2004R/ 200C TRANSMISSION (82-T-57)
1983-06-16: TRANS OIL EXHAUSTING FROM VENT 200 TRANSMISSION (82-T-79)
1983-06-16: BOOM DURING LOW TEMP. DRIVESHAFT VIBRATION (82-T-80)
1983-06-16: MOBIL OIL PRESS RELEASE LOW OIL PRESSURE CONDITION (83-I-29)
1983-06-16: WRINKLES, BLISTERS AND BUBBLES IN FABRIC ROOF COVER (83-I-17)
1983-06-16: OIL PUMP BODY TO GEAR FACE CLEARANCE SPECIFICATIONS (80-70-153)
1983-06-16: OIL WEAR SYNTHETIC VS. CONVENTIONAL (81-00-107)
1983-06-16: A/C SYSTEM EVACUATION PROCEDURE REVISION (81-10-301)
1983-06-16: SPEEDOMETER CABLE REPAIR KITS TYPE AND PKG. NUMBERS LISTED (81-120-113)
1983-06-16: DIESEL OIL PUMP DRIVE- DIFFICULTY WITH REMOVAL (81-60-109)
1983-06-16: DIESEL COLD WEATHER FUEL RECOMMENDATION (81-60-115)
1983-06-16: DIESEL PUMP CAM RING POSITION AND CAM ADVANCE PIN WEAR (81-60-134)
1983-06-16: PURGE AIR FROM INJECTION PUMP TIME REQUIRED REDUCED (81-64-103)
1983-06-16: DIESEL ROUGH IDLE GLOW PLUG RESISTANCE PROCEDURE (81-64-106)
1983-06-16: PROPANE ENRICHMENT CARBURETOR ADJUSTMENT UPDATE (81-64-112)
1983-06-16: TROUBLE CODE 55 DIAGNOSIS CHART REVISION (81-66-109)
1983-06-16: CCC(FUEL IN CRANKCASE) DIAGNOSIS (81-66-409)
1983-06-16: APPLY RING & WAVE CLUTCH PLATE LO & REVERSE CLUTCH ASSEMBLY (81-70-110)
1983-06-16: RTV SEALANT USE ON 200 TRANS OIL PAN (81-70-118)
1983-06-16: INTERMEDIATE SERVO USAGE INFORMATION (81-70-119)
1983-06-16: DIRECT CLUTCH ASSY OIL PUMP DESIGN CHANGE INFORMATION (81-70-120)
1983-06-16: AUTO TRAN FLUID LEVEL CHECK PROCEDURE (81-70-132)
1983-06-16: TRANSMISSION OIL LEAKS HYDRA-MATIC TRANSMISSIONS (81-70-302)
1983-06-16: REVISED POWER STEERING GEAR UPPER THRUST BEARING SPACER (81-90-105)
1983-06-16: A/C MUFFLER HOSE REPLACEMENT SERVICE INFORMATION (82-1-114)
1983-06-16: RESTORATION OF PRIMA CLOTH NAP DISTORTION (82-2-107)
1983-06-16: BRUISES/WHITE STRESS MARKS REPAIR OF PLASTIC PARTS (82-2-111)
1983-06-16: BOOM DURING LOW TEMP. DRIVESHAFT VIBRATION (82-4-107)
1983-06-16: FRONT BRAKE CALIPER ASSEMBLY SERVICE INFORMATION (82-5-103)
1983-06-16: EATON DIESEL VRV INSTALLATION PROCEDURE (82-6-117)
1983-06-16: FUEL PUMP APPLICATION SPEC. PUMP TO AVOID VAPOR LOCK (82-6-118)
1983-06-16: TORQUE CONVERTER CONTAMINATION TCC MODELS INFORMATION (82-7-124)
1983-06-16: DRIVE LINE RATTLE 2004R/ 200C TRANSMISSION (82-7-164)
1983-06-16: TRANS OIL EXHAUSTING FROM VENT 200 TRANSMISSION (82-7-170)
1983-06-16: SOLENOID DESIGN CHANGE ENGINE CRANKING MOTORS (82-8-106)
1983-06-16: SENSOR IDENTIFICATION MAP/VAC/BARO (82-8-125)
1983-06-16: ECM DAMAGE DUE TO ISC/TPS ADJUST 4 SECOND LIMIT (82-8-179)
1983-06-16: CRUISE CONTROL TRANSDUCER REPLACEMENT INFORMATION (82-9-119)
1983-06-16: GAS SUPPORT INSTALLATION DIAMETER ROD REAR OF CAR (83-2-108)
1983-06-16: FREEDOM BATTERY DIAGNOSIS INFORMATION (83-8-104)
1983-06-16: TRANSMISSION CONVERTER FLUSHING PROCEDURE (82-7-111)
1983-06-16: WRINKLES, BLISTERS AND BUBBLES IN FABRIC ROOF COVER (83-2-113)
1983-06-16: CLUTCH PLATE IDENTIFICATION 250C & 350C TRANSMISSION (81-I-48)
1983-06-16: PAINT INFORMATION AND AVAILABILITY OF COLORS (81-I-73)
1983-06-16: INTER. CHECK ENGINE LIGHT ENGINE COOLANT SENSOR LEAKS (81-T-28)
1983-06-16: POOR IDLE/(CODE 30 CAD. ONLY) ISC ASSEMBLY REPAIR KIT (82-I-231)
1983-06-16: PAINT INFORMATION AND AVAILABILITY OF COLORS (81-150-100)
1983-06-16: CLUTCH PLATE IDENTIFICATION 250C & 350C TRANSMISSION (81-70-102)
1983-06-16: POOR IDLE/(CODE 30 CAD. ONLY) ISC ASSEMBLY REPAIR KIT (82-6-158A)
1983-06-16: RADIO WHISTLE IN ETR CASSETTE (81-I-91)
1983-06-16: RADIO WHISTLE IN ETR CASSETTE (81-150-108)
1983-06-09: SELECTIVE WASHER/NEW DESIGN 200C,2004R,325-4L TRANS. (83-I-160)
1983-06-09: SELECTIVE WASHER/NEW DESIGN 200C,2004R,325-4L TRANS. (83-7-164)
1983-06-07: POWER ANTENNA SERVICE NEW MINI-MAST ANTENNA (83-I-98)
1983-06-07: POWER ANTENNA SERVICE NEW MINI-MAST ANTENNA (82-9-136)
1983-06-05: BINDING AUTOMATIC THM LINKAGE CORROSION200 & 200C (83-I-138)
1983-06-05: BINDING AUTOMATIC THM LINKAGE CORROSION200 & 200C (83-7-166)
1983-04-08: SHEET METAL CORROSION INSTALLING 'ADD-ON' EQUIPMENT (83-I-27)
1983-04-08: SHEET METAL CORROSION INSTALLING 'ADD-ON' EQUIPMENT (83-2-117)
1983-02-26: TCC ENGAGES AT WRONG SPEED GREASE/DIRT ON SPEEDO HEAD (83-I-51)
1983-02-26: TCC ENGAGES AT WRONG SPEED GREASE/DIRT ON SPEEDO HEAD (83-7-102)
1983-02-08: VITON ACCELERATOR PUMPS USAGE SERVICE REPLACEMENT ONLY (83-I-70)
1983-01-17: ENGINE COOLANT USAGE ANTI-FREEZE SPECS CHANGE (83-I-21)
1983-01-17: ENGINE COOLANT USAGE ANTI-FREEZE SPECS CHANGE (83-6-118)
1983-01-16: LOSS OF POWER UNDER LOAD - CRACKED SPARK PLUG DIAGNOSIS (83-I-28)
1983-01-16: HEI MODULE TESTING CORRECT GROUNDING PROCEDURE (83-I-66)
1983-01-16: DELCOTRON GROUND WIRE BROKEN NEW PLASTIC CLIP (83-T-21)
1983-01-16: LOSS OF POWER UNDER LOAD - CRACKED SPARK PLUG DIAGNOSIS (83-8-112)
1983-01-16: DELCOTRON GROUND WIRE BROKEN NEW PLASTIC CLIP (83-8-123)
1983-01-16: HEI MODULE TESTING CORRECT GROUNDING PROCEDURE (83-8-129)
1983-01-06: LABOR OPER. CODES USED W/ DRIVEABILITY DIAG. NOTEBOOK (83-I-78)
1982-01-10: AC DELCO RADIO CENTERS REPAIR WORK / OTHER SERVICES (83-I-12)
1981-09-19: OIL RECOMMENDATIONS NEW HIGHER QUALITY CATEGORY (81-I-20)
1981-09-19: OIL RECOMMENDATIONS NEW HIGHER QUALITY CATEGORY (81-00-103)
1981-08-01: RTV SILICONE SEALANT THM 200 AND 200C TRANSMISSIONS (81-I-139)