Technical Service Bulletins

2008-06-04: No Movement When Transmission is Shifted to Drive or Third - Normal Operation When Shifted to Second, First or Reverse (Replace Forward Sprag Assembly) (08-07-30-027)
2008-04-04: 4L60 Automatic Transmission - New Sprag Assembly, Forward Clutch to Overrun Clutch Hub (08-07-30-017)
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)
1995-11-01: MAIN BEARING USAGE CHART P/N SPECIFICATIONS (81-61-03B)
1995-10-10: WARRANTY INFORMATION ALL MODELS - ALL YEARS (58-05-03)
1995-10-09: INFO. ON DAYTIME RUNNING LAMPS (DRL) (53-82-09)
1995-06-12: 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)
1994-12-01: INFO. ON REVISED CRANKSHAFT BALANCER (47-61-31A)
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)
1993-08-19: INFORMATION ON ENGINE BLOCK HEATER APPLICATION (T-93-130)
1993-08-19: INFORMATION ON ENGINE BLOCK HEATER APPLICATION (93-6A-132)
1993-08-01: WINS PROCESSING CONSOLIDATION OF PAPER CLAIMS (93-I-57)
1993-07-01: 'CUSTOMER COMPLAINT NOT DUPLICATED' LABOR OPER. NUMBER (93-I-49)
1993-07-01: PROM CALIBRATION/REPLACEMENT UPDATED DIAGNOSTICS (T-93-113)
1993-06-01: GARAGE DOOR OPENER COMPONENTS (93-I-44)
1993-05-19: INFO. ON SERVICING VEHICLE WITH CONTAMINATED TRANS. FLUID (T-93-107)
1993-05-19: INFO. ON SERVICING VEHICLE WITH CONTAMINATED TRANS. FLUID (93-7A-142)
1993-05-01: CORE RETURNS PROCESSING CHANGE (93-I-43)
1993-04-30: MAIN BEARING USAGE CHART P/N SPECIFICATIONS (93-6A-118)
1993-04-13: INFORMATION ON DRIVEABILITY SYMPTOM & ECM/PCM/DATA WORKSHT (93-I-33)
1993-04-05: 1992 BULLETIN INDEX ALL YEARS (INDEX DISCONTINUED) (93-I-32)
1993-03-16: ILLUSTRATED STEERING SYSTEM BLEED PROCEDURE (38-30-01A)
1993-03-01: CADILLAC GOODWILL MAINTENANCE CERTIFICATE (93-I-27)
1993-02-01: DEALERSHIP SELF-DEBIT (INFORMATIONAL) (93-I-23)
1993-01-27: INFO. ON FACTORS THAT AFFECT FUEL ECONOMY (30-65-02)
1992-12-15: INOPERATIVE POWER MODULE REPLACEMENT (CHECK PROCEDURE) (93-1B-105)
1992-12-01: ENG. MISS, HESITATION & ROUGH PIERCED SECONDARY IGNITION (93-6D-102)
1992-11-30: IMPROPER AIR DELIVERY FROM ECC (SERVICE INFORMATION/PROC.) (93-1A-101)
1992-11-30: ALTERNATE REFRIGERANTS INFORMATION (93-1B-102)
1992-11-14: REAR ENGINE OIL LEAKS LOCATION & DIAGNOSIS (93-6A-101)
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 (90-I-66)
1992-10-16: SCUFF/SCRATCH REMOVAL PROCESS ALUM. WHEEL WITH CLEAR COAT (93-10-119)
1992-08-03: ALTERNATE REFRIGERANTS INFORMATION (92-I-51)
1992-08-01: CAD-STAR UPDATE INFORMATION PERSONNEL CHANGES (92-I-16A)
1992-06-22: INFO ON NEW HVAC BLOWER MOTOR REPLACEMENT PARTS (T-92-110)
1992-05-31: BRAKE PULSATION SERVICE INFORMATION (88-5-121)
1991-11-30: ENGINE OIL ECONOMY (INFORMATIONAL BULLETIN) (93-6A-124)
1991-10-25: ENGINE OIL ECONOMY INFORMATION TESTS/GUIDELINES/DIAGNOSTICS (T-92-12)
1991-10-18: RETAIL WARRANTY ACTIVITIES QUICK REFERENCE GUIDES (92-I-10)
1991-10-02: DEXRON IIE A/T FLUID PREFERRED (GENERAL INFORMATION) (92-I-6)
1991-10-02: DEXRON IIE A/T FLUID PREFERRED (GENERAL INFORMATION) (92-7-100)
1991-09-30: 3-4 CLUTCH/2-4 BAND SERVICE INFORMATION/SERVICE PROCEDURES (91-7-113)
1991-08-08: SERVICE GUILD: EVALUATING PEENED SPACER PLATE (92-I-15)
1991-08-08: SERVICE GUILD: EVALUATING PEENED SPACER PLATE (91-7-115)
1991-07-31: REVISED OIL PAN GASKET (IMPROVED SEALABILITY) (91-I-53A)
1991-07-24: DAMAGED ECM/PCM MIS-DIAGNOSIS INCORRECT 'TAP-TESTING' (T-92-1)
1991-07-24: DAMAGED ECM/PCM MIS-DIAGNOSIS INCORRECT 'TAP-TESTING' (91-6-121)
1991-06-29: REVISED OIL PAN GASKET CONTAINS CIRCULAR SPACERS (90-645-119)
1991-06-13: RETAINING MEMORIES IN ELECT. DEVICES WITH BAT. DISCONNECTED (91-8-212)
1991-05-15: BINDING OR INOP REVERSE STUCK 3-4 SEQ. VALVE 2-3 SHIFT (91-74L60-104)
1991-05-10: SERVICE GUILD: HIGH VOL.-LOW PRESSURE PAINT APPLICATION (91-I-65)
1991-05-10: SERVICE GUILD: HIGH VOL.-LOW PRESSURE PAINT APPLICATION (91-2-206)
1991-04-30: A/C REFRIGERANT LOSS DUE TO LOOSE/MISS. ACCESS FITTING CAP (91-1-123)
1991-04-25: REVISED OIL PAN GASKET CONTAINS CIRCULAR BOLT SPACERS (90-641-103)
1991-04-20: SERVICE ENGINE ASSEMBLIES INFORMATION & PROCEDURES (T-91-78)
1991-02-15: SERVICE REPLACEMENT TRANS ASSY (SRTA) PART NUMBERS (91-I-34)
1991-01-15: BLOWER MOTOR INOP. OR WILL NOT STOP RUNNING-NEW PART RELEASED (90-1-142)
1990-12-31: CHATTERING WIPER BLADES OR WIPEABILITY (T-91-31)
1990-12-31: CHATTERING WIPER BLADES OR WIPEABILITY (91-2-123)
1990-12-31: BRAKE EFFECTIVENESS AFTER ROTOR REFINISHING (91-5-109)
1990-12-15: GRINDING OR GROWLING NOISE IN PARK ON INCLINE (90-74T60121)
1990-10-31: TEMPORARY LABOR OPERATION USAGE (91-I-13)
1990-08-15: STATE EMISSIONS TESTING INFORMATION / PROCEDURE (91-I-6)
1990-07-24: BRAKE EFFECTIVENESS CHANGE AFTER ROTOR & BRAKE PAD WORK (T-91-41)
1990-06-03: REAR ENGINE OIL LEAKS LOCATIONS & DIAGNOSIS (T90-71)
1990-05-18: CAMPAIGN SYSTEM RECORDS PURGE (90-I-55)
1990-04-03: ELECTROSTATIC DISCHARGE DAMAGE DAMAGING ELECTRONIC PARTS (90-I-47)
1990-04-03: FEDERAL EXCISE TAX ON OZONE DEPLETION CHEMICALS (90-I-49)
1990-01-26: SERVICING OF ENGINE CAMSHAFT BEARINGS-REPLACEMENT (90-I-35)
1990-01-26: SERVICING OF ENGINE CAMSHAFT BEARINGS-REPLACEMENT (90-641-100)
1990-01-04: INTERMITT. CODE 53,E53,E053 DIAGNOSE/REPLACE PICK-UP COIL (T90-36)
1990-01-04: INTERMITT. CODE 53,E53,E053 DIAGNOSE/REPLACE PICK-UP COIL (90-645-103)
1989-12-01: OIL PAN DRAIN PLUG LEAK (REPLACE DRAIN PLUG) (T90-28)
1989-12-01: OIL PAN DRAIN PLUG LEAK (REPLACE DRAIN PLUG) (89-641-103)
1989-10-09: RADIO TELEPHONE/MOBILE RADIO INSTALLATION GUIDELINES (90-8-114)
1989-09-27: SERVICE GUILD: USE OF FUEL WITH 15% MTBE IN ALL GM VEH. (90-I-11)
1989-08-18: SERVICE GUILD: RECONSTITUTED ANTI-FREEZE INFORMATION (90-I-13)
1989-08-18: SERVICE GUILD: RECONSTITUTED ANTI-FREEZE INFORMATION (90-0-101)
1989-08-10: CFC REDUCTION AND REFRIGERANT RECOVERY (RECYCLING PROGRAM) (90-I-18)
1989-08-10: CFC REDUCTION AND REFRIGERANT RECOVERY (RECYCLING PROGRAM) (89-1-126)
1989-07-10: REMANUFACTERED HT4100 SERVICE ENGINE BEARING KNOCK (T89-121)
1989-05-24: NEW PROCEDURE FOR REPLACEMENT OF FINAL DRIVE PINION (T89-131)
1989-05-24: NEW PROCEDURE FOR REPLACEMENT OF FINAL DRIVE PINION (89-7-109)
1989-05-12: OIL FILTER LEAKAGE PROPER INSTALLATION PROCEDURE (90-I-51)
1989-05-12: OIL FILTER LEAKAGE PROPER INSTALLATION PROCEDURE (89-6-115)
1989-04-19: SERVICE GUILD: CORRECT CABLE INSULATION FOR CABLE (WIRING) (T89-118)
1989-04-19: SERVICE GUILD: CORRECT CABLE INSULATION FOR CABLE (WIRING) (89-8-162)
1989-03-31: LIGHT BRAKE DRAG-may BE BRAKE SWITCH ADJUSTMENT (T89-92)
1989-03-31: LIGHT BRAKE DRAG-may BE BRAKE SWITCH ADJUSTMENT (89-5-116)
1989-02-09: A/C REFRIGERANT LOSS DUE TO LOOSE/ MISSING ACCESS FIT. CAP (T89-99)
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)
1989-01-31: POOR AM OR FM RADIO RECEPTION ANT. COAX. FEMALE TERM. REPAIR (T89-76)
1989-01-31: POOR AM OR FM RADIO RECEPTION ANT. COAX. FEMALE TERM. REPAIR (89-8-137)
1989-01-24: ENGINE DETONATION (PINGING) OR SLIGHT TIP IN HES. (T89-71)
1989-01-24: ENGINE DETONATION (PINGING) OR SLIGHT TIP IN HES. (89-641-101)
1989-01-10: REVISED INTAKE MANIFOLD GASKETS (88-645-114)
1989-01-10: CAST ALUMINUM WHEEL POROSITY (REPAIR PROC. & SEALER) (89-3-105)
1988-12-21: BRAKE PULSATION AND ON CAR BRAKE ROTOR TURNING (T89-75)
1988-12-21: BRAKE PULSATION AND ON CAR BRAKE ROTOR TURNING (89-5-105)
1988-11-16: REVISED INTAKE MANIFOLD GASKETS (T90-61)
1988-11-16: REVISED INTAKE MANIFOLD GASKETS (88-641-112)
1988-09-01: DISC BRAKE NOISE GUIDELINES CONCERNING NOISE (T87-47)
1988-08-08: ELECTROSTATIC DISCHARGE DAMAGE TO ECM (INFO. TO PREVENT) (88-8-168)
1988-05-31: ENGINE SHUDDER & LOSS OF POWER DIAGNOSTIC & REPAIR PROCEDURE (T88-141)
1988-05-26: TIMING CHAIN WEAR PROCEDURE FOR CHECKING (T88-142)
1988-05-26: TIMING CHAIN WEAR PROCEDURE FOR CHECKING (88-641-107)
1988-04-27: OIL PRESSURE CONNECTOR REPAIR KIT (T88-129)
1988-04-27: OIL PRESSURE CONNECTOR REPAIR KIT (88-8-147)
1988-04-25: SPORADIC ENGAGEMENT OF THE TORQUE CONVERTER CLUTCH (T89-4)
1988-04-25: SPORADIC ENGAGEMENT OF THE TORQUE CONVERTER CLUTCH (88-7-105)
1988-04-15: REFRIGERANT SCHRADER VALVE REPLACEMENT (T88-124)
1988-04-15: REFRIGERANT SCHRADER VALVE REPLACEMENT (88-1-130)
1988-04-14: ON-CAR HEI MODULE TEST IF MODULE TESTER INOPERATIVE (T88-125)
1988-04-14: ON-CAR HEI MODULE TEST IF MODULE TESTER INOPERATIVE (88-641-105)
1988-03-24: SERVICE GUILD: GOODWRENCH SECURITY & KEYLESS ENTRY SYS. (T88-110)
1988-03-15: CAMPAIGN: RECALL AND SPECIAL POLICY LIST-MODEL YRS. 1975-88 (T88-108)
1988-02-29: ENG. MISS,HESITATION & ROUGH PIERCED SEC. IGN. COMPONENTS (88-6-106)
1988-02-22: REMANUFACTURED HT4100 ENGINES REPAIR EXCHANGE (88-I-19)
1988-02-01: ENG. MISS, HESITATION & ROUGH PIERCED SEC. IGN. COMPONENTS (T87-102)
1988-01-25: ENG. STALL WHEN SHIFT TO REV. OR DRIVE AFTER RESTART (87-7125-103)
1987-12-08: SPARK PLUG SERVICE REPLACEMENT COATED PLUG PART NUMBER (T88-70)
1987-12-08: SPARK PLUG SERVICE REPLACEMENT COATED PLUG PART NUMBER (88-641-103)
1987-12-07: LOSS OF DRIVE OR BINDING IN FOURTH GEAR (T88-66)
1987-12-07: LOSS OF DRIVE OR BINDING IN FOURTH GEAR (87-7325-100)
1987-11-16: TIRE WARRANTIES IRREGULAR/PREMATURE WEAR (T88-89)
1987-11-16: TIRE WARRANTIES IRREGULAR/PREMATURE WEAR (88-3-104)
1987-11-16: DELCO BATTERY STORAGE TESTING DIAGNOSIS AND CHARGING (89-8-109)
1987-10-27: MICROFICHE ORDERING OF BULLETINS & DEALER INFORMATION (88-I-6)
1987-10-26: NON-GM PARTS USED FOR WARRANTY REPAIRS (88-I-7)
1987-10-26: HOOD ORNAMENT THEFT DETERRENT (T88-43)
1987-10-26: HOOD ORNAMENT THEFT DETERRENT (88-2-112)
1987-10-19: INSTRUMENT CLUSTER EXCHANGE PROGRAM INFORMATION (88-8-106)
1987-09-15: NO 'LOW BLOWER' OPERATION POSSIBLE CIRCUIT 976 CROSSFEED (T88-14)
1987-09-15: NO 'LOW BLOWER' OPERATION POSSIBLE CIRCUIT 976 CROSSFEED (87-1-127)
1987-09-14: PROM CALIBRATION/REPLACEMENT UPDATED DIAGNOSTICS (T89-102)
1987-09-14: PROM CALIBRATION/REPLACEMENT UPDATED DIAGNOSTICS (88-641-101)
1987-09-11: UNWANTED METRIC DISPLAY POSSIBLE SHORT TO GROUND (T88-17)
1987-09-08: LOSS OF AIR DELIVERY W/AC ON SHORTED COMPRESSOR CYCLING SW. (T88-15)
1987-09-08: LOSS OF AIR DELIVERY W/AC ON SHORTED COMPRESSOR CYCLING SW. (87-1-125)
1987-09-04: ECM RESET/ FAILURE DIAGNOSIS INFORMATION (87-6-117)
1987-08-20: STEERING LEAD OR PULL DIAGNOSIS AND POSSIBLE REPAIR (87-3-132)
1987-07-22: AUCTION VEHICLES CAMPAIGN PERFORMANCE (87-I-44)
1987-07-16: INOPERATIVE POWER MODULE CHECK & REPLACEMENT PROCEDURE (T87-130)
1987-07-16: INOPERATIVE POWER MODULE CHECK & REPLACEMENT PROCEDURE (87-1-119)
1987-06-17: IMPROPER AIR DELIVERY FROM ELECTRONIC CLIMATE CONTROL (T87-123)
1987-06-17: IMPROPER AIR DELIVERY FROM ELECTRONIC CLIMATE CONTROL (87-1-116)
1987-06-03: TIRE COMPANY ASSISTANCE PROGRAM (87-I-43)
1987-04-16: CADILLAC SERVICEMAN BULLETIN UPDATES (T87-100)
1987-04-07: METHOD OF VERIFYING ' GOOD ELECTRICAL SYSTEM GROUND ' (87-8-139)
1987-03-16: CAST ALUMINUM WHEEL POROSITY REPAIR AND SEALER REVISED (T89-65)
1987-03-16: CAST ALUMINUM WHEEL POROSITY REPAIR AND SEALER REVISED (87-3-115)
1987-02-23: REVISED DIST. DRIVE GEAR NEW P/N FOR DIST. DRIVE GEAR (T87-74)
1987-02-23: REVISED DIST. DRIVE GEAR NEW P/N FOR DIST. DRIVE GEAR (87-641-113)
1987-02-05: 3.0, 3.8, 4.1 ENGINES HEAD BOLT TIGHTENING SEQUENCE (T-91-49)
1987-02-05: 3.0, 3.8, 4.1 ENGINES HEAD BOLT TIGHTENING SEQUENCE (87-630-101)
1987-01-20: DISTRIBUTOR GEAR WEAR ALSO REPLACE CAM GEAR (87-I-25)
1987-01-01: PRODUCT RECALL CAMPAIGN SPECIAL POLICY CHECK LIST (T87-57)
1986-12-15: INSTRUMENT CLUSTER EXCHANGE PROGRAM INFORMATION (87-8-113)
1986-11-21: POSSIBLE WATER PUMP LEAKAGE CORRECT GASKET PART NUMBERS (T87-37)
1986-11-21: DFI CODE 13 AND 45 SET SIMULTANEOUSLY: DIAGNOSIS (T87-38)
1986-11-21: DFI CODE 13 AND 45 SET SIMULTANEOUSLY: DIAGNOSIS (87-641-103)
1986-11-21: POSSIBLE WATER PUMP LEAKAGE CORRECT GASKET PART NUMBERS (87-641-105)
1986-11-18: HT4100 MAIN BEARING USAGE UPDATED REVISIONS LISTED (T87-15)
1986-11-18: HT4100 MAIN BEARING USAGE UPDATED REVISIONS LISTED (87-641-102)
1986-11-07: VIBRATION DIAGNOSIS 'REED' TACHOMETER INFORMATION (T86-4)
1986-11-06: OIL LEAK AT OIL PAN DRAIN PLUG V-8, V6, OHV L4 CARS & TRUCKS (T86-75)
1986-11-06: OIL LEAK AT OIL PAN DRAIN PLUG V-8, V6, OHV L4 CARS & TRUCKS (86-6-122)
1986-10-20: USE OF UNLEADED GASOLINE IN VEHICLES USING LEADED GAS (87-6-100)
1986-09-29: HT4100 VALVE TRAIN NON INTERCHANGEABLE PARTS (T87-14)
1986-09-29: HT4100 VALVE TRAIN NON INTERCHANGEABLE PARTS (87-641-101)
1986-09-24: REVISED:CHATTERING BLADES CLEAN BLADES/GLASS (84-2-140)
1986-09-23: USE OF UNLEADED GASOLINE VEHICLES USING LEADED GAS (87-0-104)
1986-09-22: DELCO FREEDOM BATTERY STORAGE AND TESTING (87-8-108)
1986-09-15: PAINT/CARE OF CAR FINISHES ALL VEHICLES AFFECTED (87-2-100)
1986-09-12: HT4100 ENGINE OIL LEVELS NEW DIPSTICKS RELEASED-P/N (T87-12)
1986-09-05: INTERMITTENT OR HARD CODE 25 PERFORM A GROUND TEST (T87-9)
1986-09-05: REVISED:HT4100 SERVICE ENG. ASSEMBLIES (85-6-230)
1986-09-05: INTERMITTENT OR HARD CODE 25 PERFORM A GROUND TEST (86-6-130)
1986-09-05: REVISED:HT4100 SERVICE ENG. ASSEMBLIES (86-641-102)
1986-09-04: REMANUFACTURED GASOLINE AND DIESEL ENGINES (87-I-20)
1986-09-04: A/T OIL COOLER FLUSHING ALL THM A/T MODELS (T87-16)
1986-09-04: A/T OIL COOLER FLUSHING ALL THM A/T MODELS (87-7-100)
1986-08-28: SERVICE GUILD: ELECTROSTATIC DISCHARGE DAMAGE (87-I-3)
1986-08-28: COLOR SANDING NOT RECOMMENDED BASECOAT/CLEARCOAT VEHICLES (T87-19)
1986-08-28: SQUEAK NOISE IN STEERING WHEEL LUBRICATE TILT WHEEL ASSEMBLY (T87-21)
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)
1986-07-31: IDLE SURGE AND/OR CODE 30 LOSS OF POWER (T86-79)
1986-07-31: IDLE SURGE AND/OR CODE 30 LOSS OF POWER (86-641-101)
1986-06-20: CLEAR COAT ON ALUMINUM WHEELS REPAIR PROCEDURE OUTLINED (T87-4)
1986-06-20: CLEAN, PAINT & COATING OF ALUMINUM WHEELS (85-3-118)
1986-06-02: ENGINE OIL LEVELS RE-CALIBRATED DIPSTICK (85-6-309)
1986-05-05: A/C SYSTEM CONTAMINATED COMPRESSOR REPLACE PROCEDURE (86-1-103)
1986-03-17: ENGINE SHUDDER/LOSS OF POWER DIAGNOSTIC & REPAIR PROCEDURE (85-6-284)
1986-03-13: HT4100 ENGINE KNOCK MAIN BEARING USAGE UPDATE (T84-5C)
1986-03-13: HT4100 ENGINE KNOCK MAIN BEARING USAGE UPDATE (86-641-105)
1986-03-05: HT4100 CYLINDER HEAD GUIDE PIN RELEASED FOR SERVICE USE (T86-41)
1986-03-05: HT4100 CYLINDER HEAD GUIDE PIN RELEASED FOR SERVICE USE (85-6-304)
1986-03-01: 700-R4 SERVICE REPLACEMENT TRANS. ASSEMBLY (SRTA) PROGRAM (86-7700-100)
1986-02-26: CONTROL VALVE ASSEMBLY CLEANING/SERVICING - ALL A/T (T86-45)
1986-02-26: CONTROL VALVE ASSEMBLY CLEANING/SERVICING - ALL A/T (86-7-103)
1986-01-23: HARD STARTING/REDUCED PERFORM. INJECTOR PART NUMBERS (T85-45)
1986-01-23: HARD STARTING/REDUCED PERFORM. INJECTOR PART NUMBERS (85-6-189)
1986-01-15: ELECTRONIC INSTRUMENTATION REPAIR INFORMATION (86-I-14)
1986-01-07: ANTIFREEZE CONCENTRATION EFFECTS ON ALL ENGINES (T86-30)
1986-01-07: ANTIFREEZE CONCENTRATION EFFECTS ON ALL ENGINES (86-600-110)
1985-12-23: WORK AREA & EQUIP. REQUIREMENT TO OVERHAUL TRANSMISSIONS (86-7-101)
1985-11-13: LACK OF POWER, ENGINE SURGE, VIBRATION OR ROUGHNESS (T86-22)
1985-11-13: LACK OF POWER, ENGINE SURGE, VIBRATION OR ROUGHNESS (86-641-100)
1985-10-18: EFFECTS OF TOP ENGINE CLEANER CARBURETED ENGINES (T85-24)
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)
1985-08-28: A/C COMPRESSOR TOOL MOD. REWORK INSTALLER TOOL (T85-15)
1985-08-28: A/C COMPRESSOR TOOL MOD. REWORK INSTALLER TOOL (85-1-136)
1985-08-05: INTERMITTENT RICH OPERATION ERRATIC TCC OPER. CODES 15/38 (T85-108A)
1985-08-05: INTERMITTENT RICH OPERATION ERRATIC TCC OPER. CODES 15/38 (85-6-258)
1985-07-26: TIRE AND WHEEL RUNOUT MEASURING AND REPAIRING (T84-12A)
1985-07-26: TIRE AND WHEEL RUNOUT MEASURING AND REPAIRING (85-3-133)
1985-07-15: REMANUFACTURED DIESEL ENGINES CORE EXCHANGE PROGRAMS (85-I-19)
1985-07-10: HT4100 ENGINE REVISED HEAD BOLT TORQUE PROCEDURE (T85-93)
1985-07-10: HT4100 ENGINE REVISED HEAD BOLT TORQUE PROCEDURE (85-6-228)
1985-07-08: SERVICING THE TCC VALVE TRAIN THM 200-4R,325-4L/CONT. VALVE (T84-25A)
1985-07-08: SERVICING THE TCC VALVE TRAIN THM 200-4R,325-4L/CONT. VALVE (85-7-148)
1985-06-17: ENGINE KNOCK - HT4100 REVISED BEARING INFORMATION (84-6-218)
1985-06-05: INOPERATIVE DOOR LOCK CYLINDER RESTORE W/ SILICONE LUBRICANT (T85-96)
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)
1985-05-31: DRIVE BELT TENSIONING NEW PROCEDURE (T85-89)
1985-05-31: DRIVE BELT TENSIONING NEW PROCEDURE (85-6-204)
1985-04-12: NO 1-2 SHIFT/SPEEDOMETER INOP OVERHEATED PINION BEARING (T85-72)
1985-04-12: HT4100 ENGINE SERVICE PROCEDURE UPDATE AND P/N'S (T85-73)
1985-04-12: HT4100 ENGINE SERVICE PROCEDURE UPDATE AND P/N'S (85-6-186)
1985-04-09: TORQUE CONVERTER END PLAY NEW MEASUREMENT TOOL (T85-82)
1985-04-09: TORQUE CONVERTER END PLAY NEW MEASUREMENT TOOL (85-7-138)
1985-04-04: INTERMITTENT POWER REDUCTION ENGINE STOPS (T85-71)
1985-04-04: INTERMITTENT POWER REDUCTION ENGINE STOPS (85-6-191)
1985-04-03: SPECIAL POLICY:PROTECTION FROM COOLANT IN CRANKCASE (85-P-1)
1985-03-22: REVISED INSTRUCTIONS HALF FILLED CATALYTIC CONV. (85-I-15)
1985-03-22: REVISED INSTRUCTIONS HALF FILLED CATALYTIC CONV. (85-6-177)
1985-03-19: DELAYED ENGAGEMENT-THM 325 AND THM 325-4L (T85-80)
1985-03-19: DELAYED ENGAGEMENT-THM 325 AND THM 325-4L (85-7-130)
1985-03-18: WIRE AND ALUMINUM WHEEL COVER INFORMATION (T85-66)
1985-03-18: WIRE AND ALUMINUM WHEEL COVER INFORMATION (85-3-128)
1985-03-08: POWER STEERING PUMP O-RING CHANGE (T85-64)
1985-03-08: POWER STEERING PUMP O-RING CHANGE (85-3-115)
1985-03-01: SERVICEMAN BULLETIN UPDATES CORRECTIONS/CHANGES LISTED (T85-60)
1985-03-01: CAMPAIGN: PRODUCT RECALL CHECK LIST-THRU MAR. 85 (T85-61)
1985-02-28: EXCESSIVE ALCOHOL IN FUEL POOR DRIVEABILITY (86-I-22)
1985-02-27: DIESEL PLUGGED NOZZLES ADD DEXRON(TYPE 'R')II TO FUEL (T85-63)
1985-02-27: DIESEL PLUGGED NOZZLES ADD DEXRON(TYPE 'R')II TO FUEL (85-6-163)
1985-02-15: TPS SETTINGS INFORMATION (84-6-269)
1985-01-21: MOUNTING BOLT TORQUE-SPECS. THROTTLE BODY INJECTION (T85-43)
1985-01-21: MOUNTING BOLT TORQUE-SPECS. THROTTLE BODY INJECTION (85-6-155)
1985-01-16: ACCUMULATOR/DEHYDRATOR ASSEMBLY SERVICE REPLACEMENT (T85-109)
1985-01-16: ACCUMULATOR/DEHYDRATOR ASSEMBLY SERVICE REPLACEMENT (85-1-132)
1985-01-15: DECK LID SUPPORT KIT REPLACEMENT KIT (T85-32)
1985-01-15: DECK LID SUPPORT KIT REPLACEMENT KIT (85-2-119)
1985-01-14: NEW OIL PAN GASKET HT4100 ENGINE (T85-40)
1985-01-14: LOCKING WHEEL NUTS / PROPER WHEEL BALANCING (T85-55)
1985-01-14: LOCKING WHEEL NUTS / PROPER WHEEL BALANCING (85-3-114)
1985-01-14: NEW OIL PAN GASKET HT4100 ENGINE (85-6-158)
1985-01-12: CAMPAIGN:RESTRICTED CATALYTIC CONVERTER 1982 & 83 CARS (83-E-1)
1985-01-12: USE OF SAE 5W-30 OIL ADVERTISEMENT INFORMATION (85-I-13)
1985-01-08: AUTO TEMP.CONTROL BLOWER RELAY DAMAGE- SERVICE KIT (T85-26)
1985-01-08: AUTO TEMP.CONTROL BLOWER RELAY DAMAGE- SERVICE KIT (84-1-118)
1984-12-17: A/C ELECTRONIC BCM & NON BCM SERVICE ECC (T85-37)
1984-12-17: DIAGNOSIS USING ALDL FUEL FLOW ERRORS-INTEGRATOR/BLOCK LEARN (85-6-126)
1984-12-17: A/C ELECTRONIC BCM & NON BCM SERVICE ECC (85-1-111)
1984-12-07: CAMPAIGN: RESTRICTED CATALYTIC CONVERTER 4.1L V-6 (82-E-02)
1984-12-07: DISCHARGED BATTERY OR NO CRANK ECM NOT POWERING DOWN (T85-36)
1984-12-07: DISCHARGED BATTERY OR NO CRANK ECM NOT POWERING DOWN (85-8-111)
1984-11-18: DIESEL INJECTION PUMP-E.I.D. GOVERNOR WEIGHT RETAINER (T85-56)
1984-11-18: DIESEL INJECTION PUMP-E.I.D. GOVERNOR WEIGHT RETAINER (84-6-267)
1984-11-12: HT4100 ENGINE-OIL LEAKS INTAKE MANIFOLD GASKET/SEALS (T85-28)
1984-11-12: HT4100 ENGINE-OIL LEAKS INTAKE MANIFOLD GASKET/SEALS (85-6-142)
1984-11-10: ADDITION OF AUX ELECT. EQUIP. CONNECTIVE PARTS AVAILABLE (T85-52)
1984-11-10: ADDITION OF AUX ELECT. EQUIP. CONNECTIVE PARTS AVAILABLE (85-8-109)
1984-11-08: ERRATIC/FLASH DIGITAL DISPLAY CRUISE CONTROL DISENGAGEMENT (T85-34)
1984-11-08: ERRATIC/FLASH DIGITAL DISPLAY CRUISE CONTROL DISENGAGEMENT (85-6-133)
1984-10-17: FUEL LINE 'O' RING LEAKS FUEL ADDITIVE AFFECT (T85-33)
1984-10-17: FUEL LINE 'O' RING LEAKS FUEL ADDITIVE AFFECT (85-6-117)
1984-09-17: POOR PERF./REDUCTION OF POWER RESTRICTED EXH.OR PLUGGED CONV (T85-35)
1984-09-17: POOR PERF./REDUCTION OF POWER RESTRICTED EXH.OR PLUGGED CONV (84-6-263)
1984-09-15: HIGH COLD HORN BLOWING EFFORT CUSTOM STEERING WHEELS (84-8-150)
1984-09-14: ROUGH IDLE/POOR PERFORMANCE SPARK PLUG INFORMATION (T85-12)
1984-09-14: ROUGH IDLE/POOR PERFORMANCE SPARK PLUG INFORMATION (85-6-110)
1984-09-10: HIGH IDLE/INTERMITTENT CODE 26 INCORRECT TPS SENSOR (T85-7)
1984-09-10: HIGH IDLE/INTERMITTENT CODE 26 INCORRECT TPS SENSOR (85-6-109)
1984-08-20: NEW IGNITION MODULE PARTS LIST (T84-104)
1984-08-20: NEW IGNITION MODULE PARTS LIST (85-6-108)
1984-08-15: TRANS. SERVICEMAN BULLETIN UPDATE INFORMATION (T84-97)
1984-08-15: SERVICE BULLETIN AND INFORMATION MANUAL UPDATE (T84-98)
1984-08-13: EMERGENCY PARTS ORDERING PROCEDURE CLARIFICATION (84-I-5)
1984-08-13: QUARTZ AND DIGITAL INSTRUMENT CLUSTER REPAIR INFORMATION (84-I-27)
1984-08-08: BRAKE MASTER CYLINDER QUICK TAKE-UP VALVE SQUEAK (T84-99)
1984-08-08: BRAKE MASTER CYLINDER QUICK TAKE-UP VALVE SQUEAK (84-5-109)
1984-08-02: ERRATIC LIGHTS/DIGITAL DISPLAY ELEC. SYSTEM DISTURBANCES (T84-92)
1984-08-02: ERRATIC LIGHTS/DIGITAL DISPLAY ELEC. SYSTEM DISTURBANCES (85-8-100)
1984-07-24: POOR ENG. PERF.,ROUGH IDLE,B/F CAMSHAFT FAULT (T84-90)
1984-07-24: POOR ENG. PERF.,ROUGH IDLE,B/F CAMSHAFT FAULT (84-6-229)
1984-07-24: CELLULAR MOBILE TEL. SYSTEMS INSTALLATION GUIDELINES (T84-91)
1984-07-24: CELLULAR MOBILE TEL. SYSTEMS INSTALLATION GUIDELINES (85-9-109)
1984-07-02: SPECIAL POLICY: CAMSHAFT INFORMATION (T84-83)
1984-07-02: SPECIAL POLICY: CAMSHAFT INFORMATION (84-6-207)
1984-06-27: CAMSHAFT LIFT SPECS. MEASURING CAM LOBE LIFT (T84-82)
1984-06-27: A.I.R. PIPE CORROSION PRODUCTION CHANGE (T84-85)
1984-06-27: CARBURETOR VACUUM BREAK TEST PROCEDURE (T85-97)
1984-06-27: CAMSHAFT LIFT SPECS. MEASURING CAM LOBE LIFT (84-6-220)
1984-06-27: CARBURETOR VACUUM BREAK TEST PROCEDURE (85-6-159)
1984-06-27: A.I.R. PIPE CORROSION PRODUCTION CHANGE (84-6-224)
1984-06-06: DELAYED ENGAGEMENT-3254L & 325 INSTALL VALVE 0R PLUG ORIFICE (T84-59)
1984-06-06: DELAYED ENGAGEMENT-3254L & 325 INSTALL VALVE 0R PLUG ORIFICE (83-7-219)
1984-05-31: CONSOLE TRIM REPAIR KIT P/N AND INSTALL PROCEDURE (T84-79)
1984-05-31: CONSOLE TRIM REPAIR KIT P/N AND INSTALL PROCEDURE (84-2-156)
1984-05-21: DIAGNOSTIC EQUIPMENT TOOLS AVAILABLE (84-I-24)
1984-05-14: IMITATION DIESEL FUEL FILTERS- HOW TO DETERMINE NON GM PART (T84-81)
1984-05-14: IMITATION DIESEL FUEL FILTERS- HOW TO DETERMINE NON GM PART (84-6-192)
1984-05-01: NEW FLOAT LEVEL GAGE CARBURETOR INFORMATION (T85-19)
1984-05-01: NEW FLOAT LEVEL GAGE CARBURETOR INFORMATION (84-6-242)
1984-04-30: MONITOR II UPDATE PROGRAM CHANGES & HOW TO ORDER (84-I-22)
1984-04-14: NO REVERSE, FIRST GEAR ONLY OVERHAUL PROCEDURES OUTLINED (84-7-119)
1984-04-04: HARSH UPSHIFT/SLIP BUMP NEW PARTS SERVICE KIT (T84-62)
1984-04-04: SOFT 1-2 AND 2-3 SHIFTS NEW PARTS AVAILABLE (T84-73)
1984-04-04: SOFT 1-2 AND 2-3 SHIFTS NEW PARTS AVAILABLE (84-7-129)
1984-04-04: HARSH UPSHIFT/SLIP BUMP NEW PARTS SERVICE KIT (83-7-224)
1984-03-29: DIESEL ENGINE SERVICE PISTONS PISTON PINS/RETAINER CHANGE (T84-71)
1984-03-29: DIESEL ENGINE SERVICE PISTONS PISTON PINS/RETAINER CHANGE (84-6-177)
1984-03-27: DIESEL DYNAMIC TIMING TIMING SPECIFICATION (T84-68)
1984-03-27: DIESEL DYNAMIC TIMING TIMING SPECIFICATION (84-6-174)
1984-03-18: LOCKING WIRE WHEEL COVER WRENCHES INFORMATION (84-I-25)
1984-03-15: NO REVERSE, 1ST GEAR ONLY STRIPPED INPUT DRUM (T84-57)
1984-03-01: WARRANTY COVERAGE CHARTS INFORMATION (84-I-17)
1984-02-27: ENGINE STUMBLE OR MISS CODE 51,52 INFORMATION (T84-52)
1984-02-27: ENGINE STUMBLE OR MISS CODE 51,52 INFORMATION (84-6-157)
1984-02-20: NO/HARD START POOR PERFORMANCE COIL/PICK-UP INFORMATION (T84-47)
1984-02-20: NO/HARD START POOR PERFORMANCE COIL/PICK-UP INFORMATION (84-6-156)
1984-02-17: CODE 39 DIAGNOSIS PROCEDURE INFORMATION (T84-46)
1984-02-17: CODE 39 DIAGNOSIS PROCEDURE INFORMATION (84-6-165)
1984-02-16: LOSS OF POWER/BACKFIRE WORN CAMSHAFT AND/OR LIFTERS (T84-45)
1984-02-16: LOSS OF POWER/BACKFIRE WORN CAMSHAFT AND/OR LIFTERS (83-6-235)
1984-02-10: TRANSFERRING ENGINE DRESS GOODWRENCH DIESEL 5.7L,4.3L (T84-44)
1984-02-10: TRANSFERRING ENGINE DRESS GOODWRENCH DIESEL 5.7L,4.3L (84-6-148)
1984-02-02: DIESEL WATER PUMP LEAK GASKET INFORMATION (T84-43)
1984-02-02: DIESEL WATER PUMP LEAK GASKET INFORMATION (84-6-152)
1984-02-01: POWER ANTENNA ROD/CABLE SERVICE PKG. INFORMATION (T84-51)
1984-02-01: POWER ANTENNA ROD/CABLE SERVICE PKG. INFORMATION (84-9-107)
1984-01-23: DUAL BED CATALYTIC CONVERTER UPDATE CHANGE PROCEDURE (T85-65)
1984-01-23: DUAL BED CATALYTIC CONVERTER UPDATE CHANGE PROCEDURE (84-6-275)
1984-01-12: DRIVE AXLE BOOT TORN/WORN NEW GREASE KIT AVAILABLE (T84-35A)
1984-01-12: DRIVE AXLE BOOT TORN/WORN NEW GREASE KIT AVAILABLE (84-3-110)
1984-01-06: POOR PERFORMANCE - NO POWER - INTAKE MANIFOLD GASKET (T84-34)
1984-01-06: HT4100 COOLANT LOSS - NEW ADAPTER PIPE REPLACEMENT (T84-36A)
1984-01-06: POOR PERFORMANCE - NO POWER - INTAKE MANIFOLD GASKET (84-6-136)
1984-01-06: HT4100 COOLANT LOSS - NEW ADAPTER PIPE REPLACEMENT (84-6-142)
1984-01-04: FUEL INJECTOR ELECTRICAL DAMAGE INFORMATION (84-I-8)
1984-01-04: FUEL INJECTOR ELECTRICAL DAMAGE INFORMATION (84-8-115)
1983-12-15: ENGINE KNOCK - HT4100 DEFLASHED CRANKSHAFT AVAIL. (83-6-224)
1983-12-08: WATER PUMP USAGE SHEET METAL IMPELLOR (T84-27)
1983-12-08: WATER PUMP USAGE SHEET METAL IMPELLOR (84-6-122)
1983-11-20: INTAKE VALVE SEALS REWORK INFORMATION (T83-41)
1983-11-20: INTAKE VALVE SEALS REWORK INFORMATION (84-6-120)
1983-11-01: AM RADIO NOISE WITH DIGITAL CLUSTER (T84-22)
1983-11-01: AM RADIO NOISE WITH DIGITAL CLUSTER (83-9-119)
1983-10-31: CHANGE TO REAR ALIGNMENT SPECIFICATIONS (84-4-101)
1983-10-30: POOR PERFORMANCE WIDE OPEN CARBURETOR METERING RODS (T84-31)
1983-10-30: POOR PERFORMANCE WIDE OPEN CARBURETOR METERING RODS (83-6-226)
1983-10-23: 'TC' STEEL WHEEL BALANCE INFORMATION (T84-14)
1983-10-23: 'TC' STEEL WHEEL BALANCE INFORMATION (83-3-114)
1983-10-12: SIMULATED CONVERTIBLE TOP GENERAL REPAIR MAINTENANCE (T84-32)
1983-10-12: SIMULATED CONVERTIBLE TOP GENERAL REPAIR MAINTENANCE (84-2-107)
1983-10-08: TRANS OIL LEAKS 325-4L NEW SPROCKET COVER (T84-18)
1983-10-08: TRANS OIL LEAKS 325-4L NEW SPROCKET COVER (84-7-105)
1983-09-28: REVISED REAR ALIGNMENT SPECIFICATIONS (T84-88)
1983-09-28: REVISED REAR ALIGNMENT SPECIFICATIONS (84-3-123)
1983-09-18: DIESEL TCC TEMP CONTROL-2004R NO TCC/BELOW 67C. ENGINE TEMP. (T82-60)
1983-09-18: ISC/TPS ADJUSTMENT SYMPTOMS AND SYSTEM OPERATION (T84-11)
1983-09-18: FINAL DRIVE TO TRANS. GASKET NEW GASKET/ANAEROBIC SEALANT (T84-8)
1983-09-18: FINAL DRIVE TO TRANS. GASKET NEW GASKET/ANAEROBIC SEALANT (84-7-106)
1983-09-18: DIESEL TCC TEMP CONTROL-2004R NO TCC/BELOW 67C. ENGINE TEMP. (82-7-128)
1983-09-16: ENGINE BLOCK HEATER/HT4100 INSTALLATION PARTS (T84-4)
1983-09-16: ENGINE BLOCK HEATER/HT4100 INSTALLATION PARTS (84-6-129)
1983-08-10: THREAD LOCKING TBI SERVICE LOCTITE 262 APPLICATION (T84-10)
1983-08-01: REAR MAIN SEAL INSTALLATION (T83-118)
1983-07-20: VAC. PUMP BROKEN/LOOSE BRACKET NEW BRACKET AND BRACE (83-5-107)
1983-07-15: DIESEL FUEL CONTAMINATION FUEL ADDITIVE INFORMATION (83-I-31)
1983-07-15: DIESEL FUEL CONTAMINATION FUEL ADDITIVE INFORMATION (83-6-206)
1983-07-10: CRANKING MOTORS - SERVICING TORQUE SPECIFICATIONS (T83-116)
1983-07-10: CRANKING MOTORS - SERVICING TORQUE SPECIFICATIONS (83-6-207)
1983-07-08: SHIFT BUSYNESS CRUISE CONTROL NEW CONTROL VALVE ASSEMBLY (T83-107)
1983-07-01: AIR PUMP PULLEY BOLTS NEW BOLTS AND REVISED TORQUE (83-6-196)
1983-06-30: SHIFT BUSINESS (CYCLING) FOURTH AND THIRD GEARS (83-7-154)
1983-06-22: HT 4100 INTAKE MANIFOLD DIFFERENT BOLT BOSSES (T83-104B)
1983-06-22: HT 4100 INTAKE MANIFOLD DIFFERENT BOLT BOSSES (84-6-193)
1983-06-16: OIL WEAR SYNTHETIC VS. CONVENTIONAL (81-I-22)
1983-06-16: RADIO/TELEPHONE INSTALLATION RECOMMENDATION (DFI USE) (81-I-30)
1983-06-16: DIESEL COLD WEATHER FUEL RECOMMENDATION (81-I-31)
1983-06-16: 1982 PAINT INFORMATION INITIATED BY FISHER BODY (81-I-35)
1983-06-16: 1982 A.L.C.L. SCANNER TOOL USAGE UPDATE (82-I-13)
1983-06-16: MOBILE RADIO/TELEPHONE DIAGNOSTIC HOT-LINE NUMBER (82-I-24)
1983-06-16: IDC TUBE & CIRCUIT BOARD EXCHANGE REPAIR PROGRAM (83-I-5)
1983-06-16: TRANSMISSION OIL LEAKS HYDRA-MATIC TRANSMISSIONS (I81-33)
1983-06-16: TPS MINIMUM AIR AND ISC ADJUSTMENT GUIDELINES (I81-5A)
1983-06-16: MAP AND BARO SENSOR DFI ENGINES (I81-70)
1983-06-16: DIESEL GLOW PLUG DIAGNOSIS REVISION INFORMATION NO START (I82-01)
1983-06-16: DIGITAL INSTRUMENT CLUSTER DIAGNOSIS REVISION (I82-102)
1983-06-16: TBI FUEL INJECTOR REMOVAL PROCEDURES TO REDUCE DAMAGE (I82-104)
1983-06-16: CHECK BALL LOCATION ID 325 TRANSMISSION (I82-13)
1983-06-16: TRANSMISSION CONVERTER FLUSHING PROCEDURE (I82-19)
1983-06-16: OIL PUMP GEARS/325 TRANS. INSTALLATION (I82-29)
1983-06-16: SELECTIVE THRUST WASHER COLOR CODE IDENTIFICATION (I82-34)
1983-06-16: DIESEL INJECTION NOZZLE CLEANING INFORMATION (I82-50)
1983-06-16: BRAKE BOOSTER LOW VACUUM SERVICE MANUAL UPDATE (I82-56)
1983-06-16: POWER STEERING PUMP PULLEY NEW DESIGN (I82-62)
1983-06-16: PURGE AIR FROM INJECTION PUMP TIME REQUIRED REDUCED (I82-63)
1983-06-16: INTERMEDIATE BAND APPLY PIN SELECTION CHART/325 TRANS. (I82-64)
1983-06-16: CRUISE CONTROL TRANSDUCER SERV USE AUTHORIZED SERVICE CENTERS (I82-66)
1983-06-16: HT4100 PROM USAGE HI ALT IMPROVED TCC AND IDLE SPEED (I82-74)
1983-06-16: DIESEL TIMING METER TIMING ADJUSTMENT SPECS (I82-87)
1983-06-16: METRIC WHEELNUT FASTNERS INFORMATION (I82-94)
1983-06-16: DIESEL FRONT COVER OIL SEAL INSTALLATION CORRECTION (I82-95)
1983-06-16: SERVICE PACKAGE MISSING PARTS 325 TRANSMISSION (I82-99)
1983-06-16: FREEDOM BATTERY DIAGNOSIS INFORMATION (I83-12)
1983-06-16: GASKET FOR OIL PANS PROPER GASKET USAGE (I83-92)
1983-06-16: HT 4100 OIL LEAKAGE AT CYLINDER HEAD BOLTS (T82-18)
1983-06-16: KNOCKING NOISE THREAD INTERFERENCE OF SCREWS (T82-21)
1983-06-16: LOSS OF DRIVE ALL RANGES MISSING LUBE HOLES (T82-24)
1983-06-16: RATTLING SUNROOF SLIDING PANEL INSTALLATION OF 'O' RING (T82-32)
1983-06-16: SHUDDER DURING 1-2 UPSHIFT OVERSIZED BUSHING 325 TRANS. (T82-36)
1983-06-16: WRINKLES, BLISTERS AND BUBBLES IN FABRIC ROOF COVER (T82-37)
1983-06-16: FUEL PUMP FUSE/NO START HARD CODE 20 (T82-41)
1983-06-16: 1981 DIAGNOSTIC CODES FAULTY CHIP IN CIRCUIT BOARD (T82-43)
1983-06-16: DIESEL PUMP CAM RING POSITION AND CAM ADVANCE PIN WEAR (T82-69)
1983-06-16: LATE UPSHIFT/325 TRANSMISSION DIAGNOSIS INFORMATION (T82-71)
1983-06-16: DIESEL POWER STEERING COLD START INFORMATION (T82-81)
1983-06-16: INOP ELECTRONIC LEVEL CONTROL JUMPER HARNESS INFORMATION (T82-84)
1983-06-16: CODE 27, IDLE SPEED FLUCUATE INFORMATION (T82-97)
1983-06-16: COVER GASKET OIL LEAK NEW GASKET AVAILABLE (T83-26)
1983-06-16: TRAN OIL LEAK FINAL DRIVE AREA GOVERNOR CUP PLUG (T83-27)
1983-06-16: HYDRULIC NOISE IN PARK/NEUT. PRESSURE REGULATOR VALVE (T83-28)
1983-06-16: DIESEL REDUCTION STARTERS STARTER NOISE/BROKEN HOUSING (T83-30)
1983-06-16: ENGINE UPDATE NOISE DIAGNOSIS INFORMATION (T83-3)
1983-06-16: POOR PERFORMANCE DIAGNOSTIC 96 DISPLAYED (T83-44)
1983-06-16: CAMSHAFT REPLACEMENT NEW LIFTERS RELEASED (T83-46)
1983-06-16: ECC PROGRAMMER MOTOR CLICKING DIAGNOSIS/REPLACE PROCEDURE (T83-4)
1983-06-16: ACCELERATOR PEDAL RATTLE PARTS TO CORRECT (INFORMATION) (T83-5)
1983-06-16: HT4100 INTAKE MANIFOLD UPDATE RETIGHTENING SEQUENCE (T83-88)
1983-06-16: QUICK SERV. INFO.-DIESEL ITEMS MULTIPLE SUBJECTS (I81-11)
1983-06-16: MISC. QUICK SERV. INFO. ITEMS MULTIPLE SUBJECTS (I81-37)
1983-06-16: GROUP 6A - DIESEL ITEMS QUICK SERV. INFO. - MISC. (I81-44)
1983-06-16: QUICK SERV. INFO.- MISC ITEMS MULTIPLE SUBJECTS (I81-52)
1983-06-16: GROUP 6A ITEMS-QUICK SERV INFO MULTIPLE SUBJECTS (I81-58)
1983-06-16: GROUP 6C - ENGINE FUEL SYSTEMS MULTIPLE SUBJECTS/MISC. ITEMS (I82-103)
1983-06-16: MISC. ITEMS - QUICK SERV INFO MULTIPLE SUBJECTS (I82-10)
1983-06-16: GROUP 7 TRANSMISSION MULTIPLE SUBJECTS / MISC ITEMS (I82-67)
1983-06-16: GROUP 6D - ENGINE ELECTRICAL MULTIPLE SUBJECTS/MISC. ITEMS (I82-75)
1983-06-16: GROUP 6C - ENGINE FUEL SYSTEMS MISCELLANEOUS ITEMS (I82-91)
1983-06-16: GROUP 10 - BODY - MISC. ITEMS MULTIPLE SUBJECTS (I83-21)
1983-06-16: GROUP 7 - TRANSMISSION - MISC. MULTIPLE SUBJECTS (T82-59)
1983-06-16: 5.7 LITER DIESEL ENGINE UPDATE MULTIPLE SUBJECTS (T83-55)
1983-06-16: ENGINE FLARE DURING DOWNSHIFT ON THM 325/325-4L TRANSMISSION (T83-7)
1983-06-16: OIL WEAR SYNTHETIC VS. CONVENTIONAL (81-00-107)
1983-06-16: PROPER ECC GROUNDING IS NECESSARY FOR ECC OPERATION (81-10-401)
1983-06-16: DRIVE AXLE INSTALLATION PROCEDURE CHANGE (81-30-101)
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: MAP AND BARO SENSOR DFI ENGINES (81-66-412)
1983-06-16: TPS MINIMUM AIR AND ISC ADJUSTMENT GUIDELINES (81-68-104)
1983-06-16: TRANSMISSION OIL LEAKS HYDRA-MATIC TRANSMISSIONS (81-70-302)
1983-06-16: INSUFFICIENT HEAT-TORONADO- WITH TEMPMATIC A/C (82-1-109)
1983-06-16: A/C MUFFLER HOSE REPLACEMENT SERVICE INFORMATION (82-1-114)
1983-06-16: RATTLING SUNROOF SLIDING PANEL INSTALLATION OF 'O' RING (82-2-117)
1983-06-16: METRIC WHEELNUT FASTNERS INFORMATION (82-3-122)
1983-06-16: DIESEL POWER STEERING COLD START INFORMATION (82-3-130)
1983-06-16: POWER STEERING PUMP PULLEY NEW DESIGN (82-3-131)
1983-06-16: DIESEL FRONT COVER OIL SEAL INSTALLATION CORRECTION (82-6-103A)
1983-06-16: TBI FUEL INJECTOR REMOVAL PROCEDURES TO REDUCE DAMAGE (82-6-109A)
1983-06-16: EATON DIESEL VRV INSTALLATION PROCEDURE (82-6-117)
1983-06-16: HT 4100 OIL LEAKAGE AT CYLINDER HEAD BOLTS (82-6-127)
1983-06-16: KNOCKING NOISE THREAD INTERFERENCE OF SCREWS (82-6-132)
1983-06-16: CODE 27, IDLE SPEED FLUCUATE INFORMATION (82-6-136A)
1983-06-16: ACCELERATOR PEDAL RATTLE PARTS TO CORRECT (INFORMATION) (82-6-143A)
1983-06-16: REDUCING CRANKING TIME ON DIESELS (82-6-153)
1983-06-16: DIESEL INJECTION NOZZLE CLEANING INFORMATION (82-6-154)
1983-06-16: SPARK PLUG GAP SPEC. 4.1L GAP CHANGE (82-6-167)
1983-06-16: TRAN OIL LEAK FINAL DRIVE AREA GOVERNOR CUP PLUG (82-7-105A)
1983-06-16: DIESEL TCC ELECTRICAL CHART REVISION INFORMATION (82-7-110)
1983-06-16: OIL PUMP GEARS/325 TRANS. INSTALLATION (82-7-118)
1983-06-16: SELECTIVE THRUST WASHER COLOR CODE IDENTIFICATION (82-7-122)
1983-06-16: LATE UPSHIFT/325 TRANSMISSION DIAGNOSIS INFORMATION (82-7-135)
1983-06-16: SERVICE PACKAGE MISSING PARTS 325 TRANSMISSION (82-7-151)
1983-06-16: INTERMEDIATE BAND APPLY PIN SELECTION CHART/325 TRANS. (82-7-153)
1983-06-16: CHECK BALL LOCATION ID 325 TRANSMISSION (82-7-154)
1983-06-16: SHUDDER DURING 1-2 UPSHIFT OVERSIZED BUSHING 325 TRANS. (82-7-167)
1983-06-16: HYDRULIC NOISE IN PARK/NEUT. PRESSURE REGULATOR VALVE (82-7-179)
1983-06-16: PROM ID CODES INFORMATION FOR PROPER PROM USAGE (82-8-104)
1983-06-16: ECC CONTROL HEAD NO DECIMAL DESCRIPTION NORMAL OPERATION (82-8-105)
1983-06-16: DIESEL REDUCTION STARTERS STARTER NOISE/BROKEN HOUSING (82-8-115)
1983-06-16: FUEL PUMP FUSE/NO START HARD CODE 20 (82-8-134)
1983-06-16: BRAKE BOOSTER LOW VACUUM SERVICE MANUAL UPDATE (82-8-136)
1983-06-16: DIGITAL INSTRUMENT CLUSTER DIAGNOSIS REVISION (82-8-182)
1983-06-16: ECC PROGRAMMER MOTOR CLICKING DIAGNOSIS/REPLACE PROCEDURE (82-8-184)
1983-06-16: POOR PERFORMANCE DIAGNOSTIC 96 DISPLAYED (82-8-187)
1983-06-16: AUTOMATIC DOOR LOCK OPERATION (82-9-111)
1983-06-16: MOBILE RADIO/TELEPHONE DIAGNOSTIC HOT-LINE NUMBER (82-9-126)
1983-06-16: INOP ELECTRONIC LEVEL CONTROL JUMPER HARNESS INFORMATION (82-9-130)
1983-06-16: CRUNCH NOISE ON TURNS NEW MOUNT PROCEDURE (83-2-112)
1983-06-16: ENGINE UPDATE NOISE DIAGNOSIS INFORMATION (83-6-127)
1983-06-16: COVER GASKET OIL LEAK NEW GASKET AVAILABLE (83-6-141)
1983-06-16: CAMSHAFT REPLACEMENT NEW LIFTERS RELEASED (83-6-158)
1983-06-16: GASKET FOR OIL PANS PROPER GASKET USAGE (83-6-170)
1983-06-16: HT4100 INTAKE MANIFOLD UPDATE RETIGHTENING SEQUENCE (83-6-175)
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: DIESEL TIMING METER TIMING ADJUSTMENT SPECS (83-6-147)
1983-06-16: ENGINE NOISE TICKING EXCESSIVE ROD SIDE CLEARANCE (T83-11)
1983-06-16: MIXTURE CONTROL ADJUST NEW SPECIFICATIONS (T83-63)
1983-06-16: POOR IDLE/(CODE 30 CAD. ONLY) ISC ASSEMBLY REPAIR KIT (T83-66)
1983-06-16: ENGINE NOISE TICKING EXCESSIVE ROD SIDE CLEARANCE (82-6-132A)
1983-06-16: POOR IDLE/(CODE 30 CAD. ONLY) ISC ASSEMBLY REPAIR KIT (82-6-158A)
1983-06-16: MIXTURE CONTROL ADJUST NEW SPECIFICATIONS (83-6-128)
1983-06-15: DIESEL ENG. INJECTION PUMP WARRANTY & SERVICE INFORMATION (83-I-27)
1983-06-14: ENGINE DETONATION/LIGHT THROT. INSTALL NEW EGR SOLENOID (T83-60)
1983-06-14: ENGINE DETONATION/LIGHT THROT. INSTALL NEW EGR SOLENOID (82-6-159A)
1983-06-11: ENG OIL LEAK / OIL FILTER SEAL NEW SEAL RELEASED FOR SERVICE (T83-59)
1983-06-11: ENG OIL LEAK / OIL FILTER SEAL NEW SEAL RELEASED FOR SERVICE (82-6-162A)
1983-06-09: SELECTIVE WASHER/NEW DESIGN 200C,2004R,325-4L TRANS. (T83-113)
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 (T83-33A)
1983-06-07: POWER ANTENNA SERVICE NEW MINI-MAST ANTENNA (82-9-136)
1983-06-02: THM 325-4L TRANS OIL PAN LEAKS NEW ACCUMULATOR HOUSING (T83-111)
1983-06-02: THM 325-4L TRANS OIL PAN LEAKS NEW ACCUMULATOR HOUSING (83-7-170)
1983-05-26: FRONT DOOR HINGE REPAIR CHECK LINK ROLLER (I83-84)
1983-05-26: FRONT DOOR HINGE REPAIR CHECK LINK ROLLER (83-2-142)
1983-05-24: INOP 6-WAY POWER SEAT WITH MEMORY SEAT (T83-56)
1983-05-24: INOP 6-WAY POWER SEAT WITH MEMORY SEAT (83-9-110)
1983-05-22: DOOR UPPER TRIM ASSEMBLY REMOVAL AND REPAIR (I83-70)
1983-05-22: DOOR UPPER TRIM ASSEMBLY REMOVAL AND REPAIR (83-2-141)
1983-05-12: GM GOODWRENCH 350 DIESEL ENGINE P/N'S (83-I-26)
1983-05-12: GM GOODWRENCH 350 DIESEL ENGINE P/N'S (83-6-188)
1983-05-05: 'GARLIC ODOR' REPLACE DASH PANEL COVER (83-2-118)
1983-04-07: POWER ANTENNA REPLACEMENT USE OF RF HOUSING UNIT (T83-74)
1983-04-07: POWER ANTENNA REPLACEMENT USE OF RF HOUSING UNIT (82-9-135)
1983-04-05: ISO-MOUNT 'MINI-MAST' ANTENNA SERVICE PARTS (I83-33)
1983-04-05: ISO-MOUNT 'MINI-MAST' ANTENNA SERVICE PARTS (83-9-106)
1983-04-01: 5.7 LITER DIESEL ENGINE UPDATE MULTIPLE SUBJECTS (T83-72)
1983-03-30: CRUISE CONTROL INFO. UPDATE MULTIPLE SUBJECTS (T83-64)
1983-03-30: UNWANTED 3-2 DOWNSHIFTS CRUISE CONTROL LINKAGE ADJ. (83-9-112)
1983-03-26: INCORRECT VACUUM CONTROL VALVE MAY CAUSE DAMAGE/CONTROLLER (83-9-113)
1983-03-21: ILLUMINATED ENTRY MODULE NEW REPLACEMENT MODULE (83-8-101)
1983-03-20: TRUNK LAMP ON/BAT. DISCHARGED DURING COLD OUTSIDE TEMP. (83-8-102)
1983-03-18: CANISTER CONTROL VALVE TEST PROCEDURE (I83-98)
1983-03-18: THM TRANS OIL LEAKS USE TRACING POWDER/FIND LEAK (T83-51)
1983-03-18: CANISTER CONTROL VALVE TEST PROCEDURE (83-6-171)
1983-03-18: THM TRANS OIL LEAKS USE TRACING POWDER/FIND LEAK (83-7-120)
1983-03-01: GROUP 6C - ENGINE FUEL MISCELLANEOUS ITEMS (I83-45)
1983-03-01: GROUP 10 - BODY - MISC. ITEMS MULTIPLE SUBJECTS (I83-50)
1983-02-25: LOSS OF POWER/DELAYED ENGAGE THM325-4L DIAG.AND REPAIR (T83-80)
1983-02-25: LOSS OF POWER/DELAYED ENGAGE THM325-4L DIAG.AND REPAIR (83-7-193)
1983-02-24: TRANS. SPROCKET COVER NOISE 325-4L TRANS.COVER ABSORBER (T83-10)
1983-02-24: TRANS. SPROCKET COVER NOISE 325-4L TRANS.COVER ABSORBER (83-7-101)
1983-02-15: GROUP 6C - ENGINE FUEL SYSTEMS MISCELLANEOUS ITEMS (I83-35)
1983-02-08: VITON ACCELERATOR PUMPS USAGE SERVICE REPLACEMENT ONLY (I83-78)
1983-02-07: DIAGNOSTIC PROCEDURES REVISE CODE CLEARING STEPS (83-8-116)
1983-01-18: HARD START/POOR PERFORMANCE INTERMITTENT ELEC. FUEL PUMP (T83-54)
1983-01-18: HARD START/POOR PERFORMANCE INTERMITTENT ELEC. FUEL PUMP (83-6-110)
1983-01-17: ENGINE COOLANT USAGE ANTI-FREEZE SPECS CHANGE (I83-42)
1983-01-17: ENGINE COOLANT USAGE ANTI-FREEZE SPECS CHANGE (83-6-118)
1983-01-16: HEI MODULE TESTING CORRECT GROUNDING PROCEDURE (I83-68)
1983-01-16: LOSS OF POWER UNDER LOAD - CRACKED SPARK PLUG DIAGNOSIS (T83-25)
1983-01-16: LOSS OF POWER UNDER LOAD - CRACKED SPARK PLUG DIAGNOSIS (83-8-112)
1983-01-16: HEI MODULE TESTING CORRECT GROUNDING PROCEDURE (83-8-129)
1982-11-01: ON CAR CONTROL VALVE ASSEMBLY R & R (I-83-16)
1982-10-15: CADILLAC SPECIAL 1982 & 83 WARRANTY PARTS RETURN PROGRAM (83-I-6)
1982-10-15: PAINT IDENTIFICATION 1982 Z28 CAMARO TRIM COLORS (82-2-176)
1982-10-01: GROUP 10 BODY - MISC. ITEMS MULTIPLE SUBJECTS (I83-9)
1982-09-08: BRAKE LIGHT VACUUM LEAK DIAGNOSIS (T83-19)
1982-09-08: BRAKE LIGHT VACUUM LEAK DIAGNOSIS (82-8-181)
1982-09-01: VEHICLE I.D. NUMBERS REFERENCE CHARTS (I83-1)
1982-08-01: OTC MONTIOR II TOOL C3 EQUIPPED CADILLACS (82-I-30B)
1982-08-01: GROUP 6A - ENGINE MECHANICAL MISCELLANEOUS ITEMS (T82-89)
1982-08-01: THM 325-4L TRANSMISSION UPDATE MULTIPLE SUBJECTS (T82-92)
1982-07-31: REVISED: PAINT TYPE IDENTIFICATION AND REPAIR (82-2-134)
1982-07-15: PAINT IDENTIFICATION FOR 1982 INDY 500 (82-2-163)
1982-07-01: GROUP 10 - BODY - MISC. ITEMS MULTIPLE SUBJECTS (I82-88)
1982-05-15: CAMAPIGN: INCORRECT ACCEL. CABLE BRACKET INSTALLED (82-C-4)
1982-04-15: CAMPAIGN: HIGH ALTITUDE EMISSION CONTROL LABEL (82-E-1)
1982-04-15: 1982 PAINT CODES INFORMATION (82-0-112)
1982-04-15: COMPUTER COMMAND CONTROL TROUBLE CODE 24 (82-8-144)
1982-04-01: DIESEL ENGINE DIAGNOSIS SERVICE MANUAL UPDATE (I82-61)
1982-04-01: GROUP 6A - ENGINE MECHANICAL MISCELLANEOUS ITEMS (T82-57)
1982-03-15: CARBURETOR SPECIFICATIONS OMITTED FROM SERVICE MANUAL (I82-42)
1982-03-15: CAMPAIGN: INJ. PUMP GOVERNOR WEIGHT RETAINER ASSEMBLY (82-C-2A)
1982-03-15: SERVICE MANUAL UPDATES TO 325-4L AUTO TRANS. SECTION (82-7-133)
1982-03-10: SUNROOF CABLE REPLACEMENT SERVICE KITS AVAILABLE (I82-44)
1982-03-01: THM 325-4L TRANSMISSION MULTIPLE SUBJECTS (T82-47)
1982-02-15: CAMPAIGN: LOWER RAD. HOSE CHAFES THRU- COOLANT LEAK (82-C-1)
1982-02-15: COMPUTER COMMAND CONTROL DIAGNOSTIC CHARTS (82-8-126)
1982-02-15: COMPUTER COMMAND CONTROL DIAGNOSTIC CHARTS (82-8-127)
1982-02-01: DIODE MODULE & 'WAIT' RELAY LOCATIONS AND WIRING (I82-31)
1981-12-31: LOCKING WIRE WHEEL WRENCH INFORMATION (82-9-105)
1981-12-12: HT4100 ENGINE ACCESSORY DRIVE BELT TENSIONING (T82-22)
1981-11-01: QUICK SERV. INFO. - MISC ITEMS MULTIPLE SUBJECTS (I82-14)
1981-10-31: PAINT INFORMATION ALL 1982 MODELS (82-2-103)
1981-10-10: DIESEL INJ. PUMP REMOVAL WITH LINES DISCONNECTED (82-3)
1981-10-01: QUICK SERV. INFO./MISC. ITEMS MULTIPLE SUBJECTS (I82-4)
1981-09-18: HT-4100 V-8 FUEL INJECTORS WARRANTY PARTS RETURN PROGRAM (82-I-6)
1981-09-16: VEHICLE REGISTRATION DATA ALL CADILLACS EXCEPT CIMARRON (82-I-4)
1981-09-14: PAINT INFORMATION 1982 MODELS (82-I-2)
1981-02-15: WIRE WHEEL LOCKS DIFFICULT TO REMOVE (82-3-115)
1981-01-09: INTERIOR TRIM SOILING SOURCE OF CONDITION/PREVENTION (T81-21)