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2008 Technical Service Bulletins

Automatic Trans, Coolers, Torque Converter


11/01/2007 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED

02/14/2008 HARSH SHIFTS, MIL ILLUMINATED, DTC P0717 INPUT SPEED SENSOR (ISS) CIRCUIT LOW VOLTAGE - REVISED

02/01/2008 CURRENT OR INTERMITTENT DTC P0741 TCC STUCK OFF

04/23/2008 HARSH SHIFTS MIL ILLUMINATED, DTC P0717 INPUT SPEED SENSOR (ISS) CIRCUIT LOW VOLTAGE - REVISED

05/01/2008 GRINDING OR GROWLING NOISE IN PARK ON INCLINE - VEHICLES WITH HYDRA-MATIC FRONT WHEEL DRIVE A/T - REVISED

05/01/2008 AUTOMATIC TRANSMISSION / TRANSAXLE TORQUE CONVERTER REPLACEMENT - REVISED

05/01/2008 DIAGNOSTIC TIPS FOR AUTOMATIC TRANSMISSION DTC P0756, SECOND, THIRD, FOURTH GEAR START - 4L60-E, 4L65-E, OR 4L70-E - REVISED

05/01/2008 ENGAGEMENT TIME OF ELECTRONICALLY CONTROLLED TRANSMISSIONS IN GENERAL MOTORS VEHICLES - REVISED

05/01/2008 4L60-E / 4L65-E / 4L70-E AUTOMATIC TRANSMISSION FLUID LEAK FROM OIL PUMP OR BELL HOUSING AREA

05/01/2008 EI08183 - 6L50, 6L80, 6L90 RWD LEAK FROM TRANSMISSION OIL PAN OR OIL PAN GASKET

05/01/2008 INFORMATION ON SLIGHT VEHICLE MOVEMENT IN PARK AT START UP AFTER COLD SOAK

06/01/2008 SHIFT STABILIZATION AND TOW/HAUL MODE FEATURE FOR HYDRA-MATIC 6L80/6L90 AUTOMATIC TRANSMISSIONS

07/01/2008 WHINE NOISE FROM REAR OF TRANSMISSION

06/04/2008 NO MOVEMENT WHEN TRANSMISSION IS SHIFTED TO DRIVE OR THIRD - NORMAL OPERATION WHEN SHIFTED TO SECOND, FIRST OR REVERSE

08/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

08/01/2008 INFORMATION ON WATER OR ETHYLENE GLYCOL IN TRANSMISSION OIL

09/01/2008 INFORMATION ON 4T65-E MN7, M15, M76, MN3 AUTOMATIC TRANSMISSION CASE, COOLER FITTING AND TORQUE CONVERTER DRAIN BACK CHECK BALL CHANGE - REVISED

10/31/2008 HARSH TCC APPLY, TURBINE SHAFT TCC APPLY CHECK BALL #9 MISSING

10/01/2008 TRANSMISSION OIL LEAKING FROM TRANSMISSION VENT - 4T65-E - REVISED

11/25/2008 INFORMATION ON 4T65-E MN7, M15, M76, MN3 AUTOMATIC TRANSMISSION CASE, COOLER FITTING AND TORQUE CONVERTER DRAIN BACK CHECK BALL CHANGE - REVISED

01/29/2009 DIAGNOSTIC TIPS FOR AUTOMATIC TRANSMISSION DTC P0756, SECOND, THIRD, FOURTH GEAR START - 4L60-E, 4L65-E, OR 4L70-E - REVISED

05/19/2009 Service 4 Wheel Drive Message - DTC C0387 C0569 Set

05/05/2009 Information on Normal Maintenance or Warranty Service for 4T40, 4T45, 4T65, 4L60 Automatic Transmission Oil Pan Magnet Upgrade

05/05/2009 Information on Normal Maintenance or Warranty Service for 4T40, 4T45, 4T65, 4L60 Automatic Transmission Oil Pan Magnet Upgrade

05/01/2007 PROCEDURE TO TAKE SNAPSHOT DATA WITH A TECH 2 AND UPLOAD DATA TO COMPUTER USING TIS SOFTWARE

05/01/2007 INFORMATION ON 2-3 UPSHIFT OR 3-2 DOWNSHIFT CLUNK NOISE 4L60E OR 4L65E - REVISED
 
Aux Equip, Phone, Jacks, Trailer Hitches, Towing


06/01/2007 DVD NAVIGATION UPDATE PROGRAM, AVN SOFTWARE UPDATE DISCS, AND ORDERING INFORMATION - REVISED

06/01/2007 AUDIO WHINE NOISE FROM RADIO SPEAKERS WHEN USING ONSTAR

07/01/2007 LANGUAGE CHANGE FOR ONSTAR SYSTEM (US AND CANADA ONLY) - REVISED

09/01/2007 INFORMATION ON ELECTRIC TRAILER BRAKE CONTROLLER WIRING - TOWING, TOW - REVISED

08/01/2007 NAVIGATION DISC FOR VEHICLES SOLD IN HAWAII

11/01/2007 INFORMATION ON ONSTAR SYSTEM - POSSIBLE LOSS OF GPS AND/OR UNABLE TO REPLENISH CUSTOMER'S HANDS-FREE CALLING MINUTES - REVISED

01/01/2008 RE-ESTABLISHING COMMUNICATIONS WITH ONSTAR CENTER AFTER BATTERY DISCONNECT - REVISED

01/01/2008 NEGATIVE IMPACT OF DEALER-INSTALLED CLOTH/VINYL ROOFS ON XM RADIO AND/OR ONSTAR SYSTEMS - REVISED

01/01/2008 INCORRECT ONSTAR GLOBAL POSITIONING SYSTEM (GPS) LOCATION REPORTED DURING ONSTAR CALL - REVISED

01/01/2008 INFORMATION ON ONSTAR SYSTEM - POSSIBLE LOSS OF GPS SIGNAL, HANDS-FREE CALLING MINUTES EXPIRE PREMATURELY AND/OR INABILITY TO ADD HANDS-FREE CALLING MINUTES - REVISED

01/01/2008 ONSTAR PHONE NUMBER CONCERNS (PHONE NUMBER INCORRECT/ASSIGNED TO ANOTHER VEHICLE/PHONE) THAT OCCUR DURING DIAGNOSIS OF ONSTAR SYSTEM - REVISED

01/01/2008 AVAILABILITY OF ONSTAR FOR HEARING IMPAIRED - REVISED

01/01/2008 INFORMATION ON VERIFYING ONSTAR SYSTEM FUNCTION DURING PRE-DELIVERY INSPECTION - REVISED

02/01/2008 NAVIGATION RADIO CLOCK AND/OR CLOCK TAB DO NOT APPEAR OR DISAPPEARS INTERMITTENTLY

06/29/2007 ONSTAR HANDSFREE CALLING (OHFC) INOPERATIVE AND ONSTAR BLUE BUTTON KEYPRESS IS NOW RECEIVING THE DEMO MESSAGE

08/29/2007 INFORMATION REQUIRED BEFORE ORDERING A NEW ONSTAR VCIM FOR A DTC B1000

10/26/2007 PART RESTRICTION FOR REAR SEAT ENTERTAINMENT VIDEO DISPLAY SCREEN

03/01/2008 INFORMATION ON NOISE FROM NAVIGATION RADIO - NORMAL OPERATING CHARACTERISTICS - REVISED

03/01/2008 AUDIO WHINE NOISE FROM RADIO SPEAKERS WHEN USING ONSTAR - REVISED

04/01/2008 INFORMATION ON NOISE FROM NAVIGATION RADIO - NORMAL OPERATING CHARACTERISTICS - REVISED

04/01/2008 DIAGNOSTIC INFORMATION ON NAVIGATION RADIO AFTERMARKET MODULES CAUSING VARIOUS LAN COMMUNICATION CONCERNS AND DTC'S, NO CRANK, VEHICLE STABILITY LIGHTS AND MESSAGES, TPM WARNING LIGHTS, PRNDL POSITION ERRORS - REVISED

04/14/2008 DISABLED ONSTAR SYSTEM IDENTIFICATION

04/08/2008 ONSTAR RPO CODE QUESTIONS - REVISED

04/10/2008 CONTINUOUS ONSTAR PROGRESSION TONES AFTER CALL END ATTEMPT IS MADE

04/18/2008 ONSTAR TBT 9TURN BY TURN) AND DIGIT DISPLAYS LOCATION

04/10/2008 HANDSFREE CALLING INOP WITH DEMO MESSAGE ON ONSTAR KEYPRESS - REVISED

04/17/2008 TURN BY TURN WILL NOT CANCEL ROUTE

05/01/2008 NAVIGATION RADIO CLOCK AND/OR CLOCK TAB DO NOT APPEAR OR DISAPPEARS INTERMITTENTLY; A SPLIT SCREEN, POINTS OF INTEREST OR AN EXIT LIST APPEARS WHILE DRIVING; TEXT COLOR MAY BE DIFFICULT TO SEE; ADDRESS BOOK CHARACTERS MAY BE HARD TO FIND - REVISED

05/30/2008 INTERMITTENT, CURRENT OR HISTORY DTC B2476 IN ONSTAR GEN 6 OR 7 VCIM - REVISED

05/13/2008 UNABLE TO USE ONSA TIS2WEB ACTIVATION FOR VCIM REPLACEMENT

06/01/2008 PARK ASSIST SYSTEM INOPERATIVE, SERVICE PARK ASSIST MESSAGE ON DRIVER INFORMATION CENTER (DIC), DTC B1E3A AND/OR B0954, B0955, B0956, B0957, B0958, B0959, B0960, B0961

06/18/2008 INFORMATION ON NAVIGATION RADIO NOT DISPLAYING ACCURATE VEHICLE LOCATION AFTER RADIO REPLACEMENT, POWER LOSS OR BATTERY REPLACEMENT

08/01/2008 INFORMATION ON NOISE FROM NAVIGATION RADIO - CD/DVD DISC ACCESSING NOISE FROM RADIO FAN, FOR COOLING, DISC ACCESSING NOISE FOR NAVIGATION OPERATION OR NAV TRAFFIC INFORMATION - REVISED

08/01/2008 INFORMATION ON AUXILIARY POWER WIRE AT TRAILER AND INSTALLATION OF AFTERMARKET TRAILER BRAKE CONTROLLER - TOWING, TOW - REVISED

08/01/2008 DIAGNOSTIC INFORMATION FOR PARK ASSIST OFF MESSAGE ON DRIVER INFORMATION CENTER (DIC) - REVISED

08/01/2008 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

09/01/2008 INFORMATION ON INAPPROPRIATE WARRANTY CLAIMS SUBMITTED FOR DAMAGED RADIOS AND INSTRUMENT PANEL CLUSTERS (IPCS) - REVISED

08/01/2008 INFORMATION ON NAVIGATION RADIOS THAT HAVE A WEEK OR NO GPS SIGNAL

08/01/2008 INFORMATION ON AFTERMARKET DEVICE INTERFERENCE WITH ONSTAR DIAGNOSTIC SERVICES

09/01/2008 DVD NAVIGATION UPDATE PROGRAM, AVN SOFTWARE UPDATE DISCS, AND ORDERING INFORMATION - REVISED

09/01/2008 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

09/29/2008 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

10/23/2008 UNABLE TO RECEIVE INCOMING ONSTAR OR HFC (HANDS FREE CALLING) CALLS

11/01/2008 2009 NAVIGATION RADIO SERVICE UPDATE DISC / VARIOUS NAVIGATION RADIO OPERATIONAL ANOMALIES - REVISED

11/18/2008 UNABLE TO RECEIVE INCOMING ONSTAR OR HFC (HANDS FREE CALLING) CALLS - REVISED

12/03/2008 NO CONNECT WITH DISABLED VEHICLE - DROPPED CALLS WITH 1234567890 MIN - ONSTAR

01/20/2009 INFORMATION ON VERIFYING ONSTAR SYSTEM FUNCTION DURING PRE-DELIVERY INSPECTION - REVISED

02/17/2009 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

02/02/2009 UNABLE TO CONNECT, USE HANDSFREE CALLING OR NO DATA ON THE CALL (FAILED TO VOICE) WITH ONSTAR DIGITAL HARDWARE

03/01/2009 NAVIGATION RADIO DIAGNOSTIC TIPS - REVISED

03/27/2009 UNABLE TO RECEIVE INCOMING ONSTAR OR HFC (HANDS FREE CALLING) CALLS - REVISED

05/05/2009 Adding Bluetooth Option RPO UPF
 
Brakes, Power Brakes, Traction Control


02/01/2008 PITTING AND BRAKE DUST ON CHROME WHEELS - REVISED

05/01/2008 DISC BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED

07/01/2008 STOP LAMPS INTERMITTENTLY TURN OFF AFTER COMING TO A COMPLETE STOP WHILE STILL HAVING PRESSURE ON BRAKE PEDAL

03/26/2009 DISC BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED

05/01/2007 DISC BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED
 
Chassis Electrical, Wiring, Fuses & Breakers, Wipers, Motors


08/01/2007 WINDSHIELD WIPER RAINSENSE SENSOR AND LENS - COMPONENTS SERVICED SEPARATELY - REVISED

08/01/2007 REPLACEMENT INFORMATION FOR BROKEN T-BOLT ON NEGATIVE AND/OR POSITIVE BATTERY CABLE TERMINAL

08/01/2007 HEATED WINDSHIELD WASHER FLUID SYSTEM OPERATION - UNWANTED ACTIVATION OF THE FRONT WINDSHIELD WASHERS

08/01/2007 INFORMATION ON BODY CONTROL MODULE (BCM) GROUNDS - REVISED

09/01/2007 INFORMATION ON ELECTRIC TRAILER BRAKE CONTROLLER WIRING - TOWING, TOW - REVISED

09/01/2007 SERVICE ALERT: CONCERNS WITH AFTERMARKET FUSES IN GM VEHICLES

09/01/2007 VARIOUS ELECTRICAL CONCERNS - INTERMITTENTLY FUNCTIONING OR INOPERATIVE COMPONENT, IP WARNING LIGHT ON, DIC MESSAGE DISPLAYED, DTC SET, NO CRANK/START

10/01/2007 REPAIR INFORMATION FOR RECONNECTION OF REAR WINDOW DEFROSTER CONTACT OR TAB - REVISED

11/01/2007 FRONT DOOR WINDOW REGULATOR SQUEAK NOISE WHEN OPERATED

12/01/2007 WINDSHIELD WIPER RAINSENSE SENSOR AND LENS - COMPONENTS SERVICED SEPARATELY - REVISED

12/01/2007 INFORMATION ON VOLTMETER GAUGE FLUCTUATION DUE TO REGULATED VOLTAGE CONTROL SYSTEM AND CONCERNS ABOUT CAMPER/TRAILER BATTERY CHARGING

12/01/2007 WINDSHIELD WIPER STREAK AT LOW VEHICLE SPEEDS

03/01/2008 REPAIR INFORMATION FOR RECONNECTION OF REAR WINDOW DEFROSTER CONTACT OR TAB - REVISED

03/01/2008 WINDSHIELD WIPER STREAK AT LOW VEHICLE SPEEDS - REVISED

03/01/2008 DIAGNOSTIC INFORMATION FOR INOPERATIVE REMOTE VEHICLE START

04/01/2008 INFORMATION ON WINDSHIELD WASHER SOLVENT LEAKING

07/01/2008 NO START, NO CRANK, INTERMITTENT ELECTRICAL OPERATIONS

07/01/2008 LOW VOLTAGE DISPLAY ON IP GAUGE, LIGHTS DIM AT STOP LIGHTS, BATTERY DISCHARGED, NO START, SLOW CRANKING, DIM LIGHTS AT IDLE, LOW GENERATOR OUTPUT - REVISED

07/01/2008 INFORMATION ON VOLTMETER GAUGE FLUCTUATION DUE TO REGULATED VOLTAGE CONTROL SYSTEM AND CONCERNS ABOUT CAMPER/TRAILER BATTERY CHARGING - REVISED

07/01/2008 INFORMATION ON INTERMITTENT BATTERY DRAIN DIAGNOSTIC TIPS AND RECOMMENDATIONS

07/01/2008 STOP LAMPS INTERMITTENTLY TURN OFF AFTER COMING TO A COMPLETE STOP WHILE STILL HAVING PRESSURE ON BRAKE PEDAL

08/01/2008 INFORMATION ON AUXILIARY POWER WIRE AT TRAILER AND INSTALLATION OF AFTERMARKET TRAILER BRAKE CONTROLLER - TOWING, TOW - REVISED

08/01/2008 REAR DOOR LOCKS / REAR WINDOWS / COURTESY LAMPS / REAR SPEAKERS INOPERATIVE, BLOWN FUSE, SIR DTC CODES - REVISED

09/01/2008 OVERHEAD DOME AND/OR READING LAMP INOPERATIVE WITH PUSH BUTTON SWITCH

08/01/2008 INFORMATION ON REPROGRAMMING REPLACEMENT DOOR MODULES/SWITCHES

08/22/2008 REDUCING ELECTRICAL INTERMITTENTS - RECRIMPING ELECTRICAL CONNECTORS AND INSPECTION OF RELATED WIRING HARNESS CONNECTIONS WHEN DIAGNOSING MISCELLANEOUS DTCS, INTERMITTENT DRIVEABILITY CONCERNS, HARD START, NO START

09/08/2008 PRODUCT SAFETY RECALL - HEATED WINDSHIELD WASHER MODULE SHORT CIRCUIT - ADD WIRE HARNESS

10/30/2008 PRODUCT SAFETY RECALL - HEATED WINDSHIELD WASHER MODULE SHORT CIRCUIT - ADD WIRE HARNESS - REVISED

10/29/2008 REDUCING ELECTRICAL INTERMITTENTS - RECRIMPING ELECTRICAL CONNECTORS AND INSPECTION OF RELATED WIRING HARNESS CONNECTIONS WHEN DIAGNOSING MISCELLANEOUS DTCS, INTERMITTENT DRIVEABILITY CONCERNS, HARD START, NO START - REVISED

11/01/2008 INSTALLATION OF ELECTRICAL AFTERMARKET ACCESSORIES - BATTERY, IGNITION AND GROUND FEEDS - DO NOT SPLICE INTO WIRING HARNESS

02/01/2009 INSTALLATION OF ELECTRICAL AFTERMARKET ACCESSORIES - BATTERY, IGNITION AND GROUND FEEDS - DO NOT SPLICE INTO WIRING HARNESS - REVISED

03/01/2009 WIPERS DO NOT PARK IN CORRECT LOCATION, VARIOUS ELECTRICAL CONCERNS: DOOR LOCKS/WINDOWS INOPERATIVE, RADIO STAYS ON AFTER DRIVER'S DOOR OPENED, TELLTALES ILLUMINATED

08/28/2008 RECALL - ELECTRICAL SYSTEM

06/01/2007 LOW VOLTAGE DISPLAY ON IP GAUGE, LIGHTS DIM AT STOP LIGHTS, BATTERY DISCHARGED, NO START, SLOW CRANKING, DIM LIGHTS AT IDLE, LOW GENERATOR OUTPUT - REVISED

06/01/2007 WINDSHIELD WIPER PERFORMANCE, CLEANING INSTRUCTIONS AND MAINTENANCE - REVISED

 
Chemicals, Antifreeze, Additives


10/01/2006 ELIMINATING UNWANTED ODORS IN VEHICLES - REVISED

10/01/2007 FUEL AND OIL ADDITIVES - FACTS AND MYTHS / MAXIMIZING FUEL ECONOMY - REVISED

11/01/2007 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED

11/01/2007 INTERIOR CLEANING - INSTRUMENT PANEL (IP), HARD OR PLASTIC SURFACES, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - PRODUCT AVAILABILITY - REVISED

01/01/2008 DEX-COOL COOLANT - NEW LEAK DETECTION DYE J 46366 - REPLACES J 29545-6 - REVISED

01/01/2008 INTERIOR CLEANING - INSTRUMENT PANEL (IP), HARD OR PLASTIC SURFACES, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - PRODUCT AVAILABILITY - REVISED

02/01/2008 UNNECESSARY ENGINE CRANKCASE AND SUBSYSTEMS FLUSHING SERVICES, ADDITIVE RECOMMENDATIONS AND PROPER UTILIZATION OF GM SIMPLIFIED MAINTENANCE SCHEDULE TO ENHANCE CUSTOMER SERVICE EXPERIENCE - REVISED

06/17/2008 FUEL AND OIL ADDITIVES - FACTS AND MYTHS / MAXIMIZING FUEL ECONOMY - REVISED

09/29/2008 ELIMINATING UNWANTED ODORS IN VEHICLES - REVISED

11/11/2008 INFORMATION ON TESTING CENTERS FOR FLUID CONTAMINATION ANALYSIS - REVISED
 
Cooling, Water Pump, Drive Belts, Pulleys


10/01/2007 AIR CONDITIONING COMPRESSOR AND/OR SERPENTINE BELT NOISE AT VEHICLE STARTUP WITH AMBIENT TEMPERATURE ABOVE 35 DEG C

01/01/2008 DEX-COOL COOLANT - NEW LEAK DETECTION DYE J 46366 - REPLACES J 29545-6 - REVISED

04/01/2008 DIAGNOSING ACCESSORY DRIVE BELT / SERPENTINE BELT NOISE AND AVAILABILITY AND USE OF KENT-MOORE EN-49228 LASER ALIGNMENT TOOL - DRIVE BELT

07/01/2008 ACCESSORY DRIVE BELT / SERPENTINE BELT NOISE, CHIRP, SQUEAL OR SQUEAK
 
Drive Axles, Shafts, U-Joints, CV-Joints


10/01/2006 EXCHANGE PROGRAM FOR 2007, 2008 TRANSFER CASE

02/01/2008 DRIVELINE CHARACTERISTICS FOR ALL-WHEEL DRIVE (AWD) AND FOUR-WHEEL DRIVE (4WD) SYSTEMS - REVISED

06/06/2008 DRIVELINE CLUNK NOISE WHEN SHIFTING BETWEEN PARK AND DRIVE, PARK AND REVERSE OR DRIVE AND REVERSE - REVISED

08/01/2008 CORRECT FRONT AXLE VENT HOSE ROUTING

11/01/2008 INFORMATION ON DIFFICULT TO REMOVE 8.25 AND 9.25 LEFT FRONT AXLE SHAFT - CENTER C-CLIP
 
Electronic Devices, Computers, PROMS, Sensors


08/01/2007 INFORMATION ON BODY CONTROL MODULE (BCM) GROUNDS - REVISED

10/01/2007 DIAGNOSTIC INFORMATION FOR A UNIVERSAL HOME REMOTE (UHR) SYSTEM THAT IS NOT OPERATING AND J 41450 HOMELINK TESTER IS NOT COMMUNICATION WITH UHR MODULE

01/30/2008 REMOTE KEYLESS ENTRY OPERATIONAL CHARACTERISTICS - REVISED

02/01/2008 REMOTE KEYLESS ENTRY OPERATIONAL CHARACTERISTICS - REVISED

02/01/2008 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET

06/21/2007 INTERMITTENT MIL/SES, DTC P2138 WITH REDUCED ENGINE POWER

04/08/2008 IDENTIFYING AFTERMARKET ENGINE CALIBRATIONS

06/01/2008 IDENTIFYING AFTERMARKET ENGINE CALIBRATIONS

08/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

08/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

08/01/2008 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET - REVISED

10/10/2008 HIGH SPEED LAN DIAGNOSTICS / REMEMBERING OHMS LAW

10/27/2008 SES LIGHT AND DTC P0502

10/01/2008 EI08028 - INTERMITTENT, INOPERATIVE REMOTE KEYLESS ENTRY (RKE) - REVISED

10/30/2008 PROCEDURE TO TAKE SNAPSHOT DATA WITH A TECH 2 AND UPLOAD DATA TO COMPUTER USING TIS SOFTWARE - REVISED

11/06/2008 INTERMITTENT MIL/SES, DTC P2138 WITH REDUCED ENGINE POWER - REVISED

01/09/2009 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET - REVISED

01/01/2009 EI08397 - REMOTE KEYLESS ENTRY (RKE) TRANSMITTER INOPERATIVE

02/10/2009 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET - REVISED

02/01/2009 BUMPER BAR AND INFLATABLE RESTRAINT FRONT END SENSOR DESIGN CHANGE AND DTC B0083 OR B0084 SET AFTER INFLATABLE RESTRAINT FRONT END SENSOR (EFS) HAS BEEN REPLACED - REVISED

03/01/2009 EI08397 - REMOTE KEYLESS ENTRY (RKE) TRANSMITTER INOPERATIVE - REVISED

05/26/2009 Park Assist System Inoperative, Service Park Assist Message on Driver Information Center (DIC), DTC B1E3A and/or B0954, B0955, B0956, B0957, B0958, B0959, B0960, B0961

05/12/2009 Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems

05/01/2007 PROCEDURE TO TAKE SNAPSHOT DATA WITH A TECH 2 AND UPLOAD DATA TO COMPUTER USING TIS SOFTWARE
 
Emission Controls, Vacuum Hoses


04/01/2006 INFORMATION ON CLOSE-COUPLED CONVERTER AND ENGINE BREAKDOWN OR NON-FUNCTION DUE TO SEVERE OVERHEAT OR LACK OF OIL CAUSING PISTON(S), CONNECTING ROD(S), CRANKSHAFT AND/OR HEAD(S), CAMSHAFT(S), INTAKE AND/OR EXHAUST VALVE(S), BEARING(S) DAMAGE

02/01/2008 INFORMATION ON CLOSE-COUPLED CONVERTER AND ENGINE BREAKDOWN OR NON-FUNCTION DUE TO SEVERE OVERHEAT OR LACK OF OIL CAUSING PISTON(S), CONNECTING ROD(S), CRANKSHAFT AND/OR HEAD(S), CAMSHAFT(S), INTAKE AND/OR EXHAUST VALVE(S), BEARING(S) DAMAGE - REVISED

01/30/2009 INFORMATION ON SULFUR ODOR FROM EXHAUST

04/07/2009 Excessive Oil Consumption and/or Blue Exhaust Smoke - Inspect PCV Baffle Drain Holes and Valve Train Oil Flow
 
Entertainment: Stereo, Radio, Cassettes


06/01/2007 AUDIO WHINE NOISE FROM RADIO SPEAKERS WHEN USING ONSTAR

07/01/2007 INFORMATION ON REAR SEAT HEADPHONE FOAM EAR PAD REPLACEMENT IF WORN OR DAMAGED - REVISED

08/01/2007 GM ACCESSORIES HEADREST DVD SYSTEM DISPLAY MONITOR INOPERATIVE

09/01/2007 PARTS RESTRICTION ON ORDERING XM DIGITAL RADIO RECEIVER - REVISED

09/01/2007 GM ACCESSORIES HEADREST DVD SYSTEM DISPLAY MONITOR INOPERATIVE - REVISED

09/01/2007 EI07233 - REAR SEAT ENTERTAINMENT DOESN'T WORK PROPERLY, BLANK SCREEN, AUDIO HEARD BUT NO DVD PLAYING, VIDEO SCREEN MONITOR INOPERATIVE

01/01/2008 NEGATIVE IMPACT OF DEALER-INSTALLED CLOTH/VINYL ROOFS ON XM RADIO AND/OR ONSTAR SYSTEMS - REVISED

01/01/2008 USING TECH 2 TO RETRIEVE PART NUMBERS FOR RADIOS, COMPACT DISC (CD) CHANGERS AND INSTRUMENT PANEL CLUSTERS (IPC) - REVISED

02/01/2008 INFORMATION ON ELIMINATING NOISE IN AUDIO SYSTEM WHEN USING PORTABLE PLAYBACK DEVICE - REVISED

02/01/2008 NAVIGATION RADIO CLOCK AND/OR CLOCK TAB DO NOT APPEAR OR DISAPPEARS INTERMITTENTLY

10/15/2007 HEADREST DVD SYSTEMS SERVICE COMPONENTS RELEASED

03/01/2008 INFORMATION ON NOISE FROM NAVIGATION RADIO - NORMAL OPERATING CHARACTERISTICS - REVISED

03/01/2008 AUDIO WHINE NOISE FROM RADIO SPEAKERS WHEN USING ONSTAR - REVISED

03/01/2008 RADIO VOLUME FLUCTUATION, EXCESSIVE STATIC, WEAK RECEPTION ON MEDIUM STRENGTH FM STATIONS

03/01/2008 RADIO VOLUME FLUCTUATION, EXCESSIVE STATIC, WEAK RECEPTION ON MEDIUM STRENGTH FM STATIONS - REVISED

03/01/2008 XM RADIO DOES NOT RETAIN STATION SETTING FROM PREVIOUS KEY CYCLE AND CHANGES TO CHANNEL 1, THE PREVIEW CHANNEL, AT VEHICLE STARTUP

04/01/2008 PARTS RESTRICTION ON ORDERING XM DIGITAL RADIO RECEIVER - REVISED

04/01/2008 RETURN OR REIMBURSEMENT OF CUSTOMER OWNED CDS, DVDS, CASSETTE TAPES AND/OR CD MAGAZINES - REVISED

04/01/2008 INFORMATION ON NOISE FROM NAVIGATION RADIO - NORMAL OPERATING CHARACTERISTICS - REVISED

04/01/2008 DIAGNOSTIC INFORMATION ON NAVIGATION RADIO AFTERMARKET MODULES CAUSING VARIOUS LAN COMMUNICATION CONCERNS AND DTC'S, NO CRANK, VEHICLE STABILITY LIGHTS AND MESSAGES, TPM WARNING LIGHTS, PRNDL POSITION ERRORS - REVISED

04/01/2008 XM RADIO DOES NOT RETAIN STATION SETTING FROM PREVIOUS KEY CYCLE AND CHANGES TO CHANNEL 1, THE PREVIEW CHANNEL, AT VEHICLE STARTUP - REVISED

04/01/2008 INFORMATION ON RADIO AND INSTRUMENT CLUSTER PARTS (IPC) RESTRICTIONS

05/01/2008 AUDIO WHINE NOISE FROM RADIO SPEAKERS WHEN USING ONSTAR - REVISED

05/01/2008 NAVIGATION RADIO CLOCK AND/OR CLOCK TAB DO NOT APPEAR OR DISAPPEARS INTERMITTENTLY; A SPLIT SCREEN, POINTS OF INTEREST OR AN EXIT LIST APPEARS WHILE DRIVING; TEXT COLOR MAY BE DIFFICULT TO SEE; ADDRESS BOOK CHARACTERS MAY BE HARD TO FIND - REVISED

05/05/2008 WHINE NOISE FROM HEADREST DVD HEADPHONES

06/09/2008 INFORMATION ON DIFFICULT TO INSTALL FIXED RADIO ANTENNA MAST - REVISED

06/18/2008 INFORMATION ON NAVIGATION RADIO NOT DISPLAYING ACCURATE VEHICLE LOCATION AFTER RADIO REPLACEMENT, POWER LOSS OR BATTERY REPLACEMENT

07/01/2008 INFORMATION ON NAVIGATION RADIO TUNER AND VOLUME KNOBS NOW AVAILABLE FOR SERVICE REPLACEMENTS

08/01/2008 INFORMATION ON NOISE FROM NAVIGATION RADIO - CD/DVD DISC ACCESSING NOISE FROM RADIO FAN, FOR COOLING, DISC ACCESSING NOISE FOR NAVIGATION OPERATION OR NAV TRAFFIC INFORMATION - REVISED

08/01/2008 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

09/01/2008 INFORMATION ON INAPPROPRIATE WARRANTY CLAIMS SUBMITTED FOR DAMAGED RADIOS AND INSTRUMENT PANEL CLUSTERS (IPCS) - REVISED

08/01/2008 INFORMATION ON REFURBISH INSTEAD OF REPLACE OUT OF WARRANTY RADIOS WITH WORN GRAPHICS ON FACEPLATE, KNOBS OR BUTTONS

08/01/2008 INFORMATION ON NAVIGATION RADIOS THAT HAVE A WEEK OR NO GPS SIGNAL

08/28/2008 INFORMATION ON INADVERTENT STEERING WHEEL CONTROL (SWC) BUTTON PRESS CAUSING RADIO ANOMALIES

09/01/2008 INFORMATION ON DIFFICULT TO INSTALL FIXED RADIO ANTENNA MAST - REVISED

09/01/2008 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

09/01/2008 INFORMATION ON NAVIGATION RADIO TUNER AND VOLUME KNOBS NOW AVAILABLE FOR SERVICE REPLACEMENTS - REVISED

09/01/2008 INFORMATION ON INADVERTENT STEERING WHEEL CONTROL (SWC) BUTTON PRESS CAUSING RADIO ANOMALIES

09/01/2008 CHANGES TO XM NETWORK OF TERRESTRIAL REPEATERS

09/29/2008 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

10/02/2008 WHINE NOISE FROM HEADREST DVD SYSTEM - REVISED

11/01/2008 EI07233 - REAR SEAT ENTERTAINMENT DOESN'T WORK PROPERLY, BLANK SCREEN, AUDIO HEARD BUT NO DVD PLAYING, VIDEO SCREEN MONITOR INOPERATIVE - REVISED

12/01/2008 REAR DVD SCREEN OFF AFTER IGNITION KEY IS CYCLED - OPERATING INSTRUCTIONS - REVISED

12/01/2008 DVD WILL NOT EJECT OR PLAY - GM ACCESSORY HEADREST DVD SYSTEM

02/17/2009 NAVIGATION RADIO DIAGNOSTIC QUESTIONNAIRES FOR WARRANTY EXCHANGES THROUGH PQC PARTS RESTRICTION PROCESS - REVISED

02/20/2009 WHINE NOISE FROM HEADREST DVD SYSTEM - REVISED

02/09/2009 XM BAND NOT RECEIVING ALL CHANNELS (PREVIEW MODE)

03/01/2009 NAVIGATION RADIO DIAGNOSTIC TIPS - REVISED

03/01/2009 NO AUDIO FROM RADIO, DOOR AJAR CHIME AND TURN SIGNAL CLICK CLACK INOPERATIVE DURING A KEY CYCLE - AUDIO RETURNS AFTER VEHICLE IS TURNED OFF FOR SEVERAL MINUTES - REVISED

04/01/2009 DVD WILL NOT EJECT OR PLAY - GM ACCESSORY HEADREST DVD SYSTEM - REVISED

05/19/2009 DVD Will Not Eject or Play from Headrest DVD System

05/12/2009 Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems


04/01/2009 DVD Will Not Eject or Play - GM Accessory Headrest DVD System

06/01/2007 INFORMATION ON DIFFICULT TO INSTALL FIXED RADIO ANTENNA MAST - REVISED
 
Exhaust System


11/01/2007 EXHAUST POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE, OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF - REVISED

01/01/2008 EXHAUST POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE, OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF - REVISED

03/01/2008 INFORMATION ON CHANGE IN EXHAUST TONE OR SOUND FOR ACTIVE FUEL MANAGEMENT ENGINES IN FOUR CYLINDER MODE - REVISED

05/01/2008 MUFFLER BUZZ DURING VEHICLE OPERATION OR EXHAUST POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE, OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF - REVISED

10/01/2008 MUFFLER BUZZ DURING VEHICLE OPERATION OR EXHAUST POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE, OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF - REVISED

10/01/2008 MUFFLER BUZZ DURING VEHICLE OPERATION OR EXHAUST POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE, OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF - REVISED

01/14/2009 INFORMATION ON CHANGE IN EXHAUST TONE OR SOUND FOR ACTIVE FUEL MANAGEMENT (AFM) SYSTEM EQUIPPED ENGINES IN THREE OR FOUR CYLINDER MODE - REVISED

01/30/2009 INFORMATION ON SULFUR ODOR FROM EXHAUST
 
Finishes, Body Structure, Frame, Bumpers


06/01/2007 LOUD BUZZ OR RATTLE NOISE FROM RIGHT FRONT FENDER AREA ON MODERATE TO HARD ACCELERATION AND/OR BRAKING TORQUING AROUND 1800-2000 RPMS OR BEFORE 1-2 OR 2-3 SHIFT

10/01/2007 INFORMATION ON INITIALIZING/ACTIVATING ARTICULATING RUNNING BOARDS - REVISED

10/01/2007 TONNEAU COVER TO MIDGATE WATER LEAK

11/01/2007 CORROSION PROTECTION FOR METAL PANELS WITH DEALER INSTALLED ACCESSORIES FASTENED BY DRILLED HOLES - REVISED

01/01/2008 NEGATIVE IMPACT OF DEALER-INSTALLED CLOTH/VINYL ROOFS ON XM RADIO AND/OR ONSTAR SYSTEMS - REVISED

01/01/2008 EI07094 - FRONT FASCIA PAINT CONCERNS ON PEELING AND/OR SCRATCHES - REVISED

01/01/2008 EI08027 - UNDERBODY NOISE, POP, CREAK, GROAN, CLUNK, SQUEAK, BODY MOUNT

03/01/2008 NEW PRIMER FOR TPO FASCIAS AND AFFECTED CLEANING PROCESS OF PAINTING OPERATION

03/01/2008 EI08027 - UNDERBODY NOISE, POP, CREAK, GROAN, CLUNK, SQUEAK, BODY MOUNT - REVISED

04/01/2008 CADILLAC ESCALADE EXT AND CHEVROLET AVALANCHE CARGO AREA - REVISED

04/28/2008 INFORMATION ON PAINT STAIN UNDER PROTECTIVE SHIPPING FILM - REVISED

05/01/2008 INFORMATION ON PAINT STAIN UNDER PROTECTIVE SHIPPING FILM - REVISED

05/01/2008 EI08184 - PAINT APPEARANCE - DIRT IN PAINT, ORANGE-PEEL, THIN, PRIMER BLEED THROUGH, RUNS

06/01/2008 INFORMATION ON INITIALIZING/ACTIVATING ARTICULATING RUNNING BOARDS - REVISED

06/01/2008 FRONT AND/OR REAR WHEELHOUSE PANEL LINER WAVY OR WARPED

06/01/2008 RATTLE NOISES FROM FRONT OF VEHICLE AT HIGHWAY SPEEDS

09/01/2008 UNDERBODY POP OR CLUNK NOISE WHILE TURNING OR DRIVING ON UNEVEN ROAD SURFACES - REVISED

09/01/2008 INFORMATION ON DISCOLORATION, BLISTERING, PEELING OR EROSION OF VARIOUS EXTERIOR EMBLEMS INCLUDING THE CHEVY BOWTIE - REVISED

09/01/2008 EI07094 - FRONT FASCIA PAINT CONCERNS ON PEELING AND/OR SCRATCHES - REVISED

09/01/2008 EI08027 - UNDERBODY NOISE, POP, CREAK, GROAN, CLUNK, SQUEAK, BODY MOUNT - REVISED

01/28/2009 NON-APPROVAL OF "CLIPPING" (SECTIONING OF TWO VEHICLES) FOR COLLISION REPAIR - REVISED

02/03/2009 HEM FLANGE RUST REPAIR - REVISED

05/12/2009 Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems

05/01/2009 Underbody Corrosion

05/01/2007 CORROSION PROTECTION FOR METAL PANELS WITH DEALER INSTALLED ACCESSORIES FASTENED BY DRILLED HOLES - REVISED
 
Fuel Sys, Driveability, Filters(Air & Fuel)

08/01/2007 USAGE OF E85 FUELS IN GM VEHICLES - REVISED

10/01/2007 FUEL AND OIL ADDITIVES - FACTS AND MYTHS / MAXIMIZING FUEL ECONOMY - REVISED

12/01/2007 VARIOUS DRIVEABILITY SYMPTOMS DUE TO CLOGGED FUEL INJECTORS, MIL/SES DTCS P0171, P0172, P0174, P0300, P1174, P1175 - REVISED

02/01/2008 GM FUEL SYSTEM TREATMENT PLUS, FUEL SENDING UNIT CORROSION AND FUEL SYSTEM DEPOSITS - REVISED

06/21/2007 INTERMITTENT MIL/SES, DTC P2138 WITH REDUCED ENGINE POWER

03/01/2008 DIAGNOSTIC INFORMATION ON MIL/SES WITH DTC P0171 (FUEL TRIM SYSTEM LEAN BANK 1) AND/OR P0174 (FUEL TRIM SYSTEM LEAN BANK 2) AFTER BRAKE MASTER CYLINDER REPLACEMENT

06/24/2008 TOP TIER DETERGENT GASOLINE - DEPOSITS, FUEL ECONOMY, NO START, POWER, PERFORMANCE, STALL CONCERNS - REVISED

06/17/2008 FUEL AND OIL ADDITIVES - FACTS AND MYTHS / MAXIMIZING FUEL ECONOMY - REVISED

09/01/2008 MALFUNCTION INDICATOR LAMP (MIL) / SERVICE ENGINE SOON (SES) LIGHT ON, DTCS P1133 - HO2S SLOW RESPONSE BANK 1 SENSOR 1 AND/OR P1153 - HO2S INSUFFICIENT SWITCHING BANK 2 SENSOR 1

10/01/2008 MALFUNCTION INDICATOR LAMP (MIL) / SERVICE ENGINE SOON (SES) LIGHT ON, DTCS P1133 - HO2S SLOW RESPONSE BANK 1 SENSOR 1 AND/OR P1153 - HO2S INSUFFICIENT SWITCHING BANK 2 SENSOR 1 - REVISED

11/06/2008 INTERMITTENT MIL/SES, DTC P2138 WITH REDUCED ENGINE POWER - REVISED

02/26/2009 CRANK NO START ROUGH IDLE OR MISFIRE WHEN COLD DUE TO COMPRESSION LOSS - REVISED

02/03/2009 SES LIGHT, MISFIRE, DTC P0300, AND/OR TICK NOISE - POTENTIAL VALVETRAIN CONCERN - REVISED

02/17/2009 INCORRECT IDLE, DTC P0507, AND/OR TIP IN HESITATION AFTER THROTTLE BODY OR ECM RELATED REPAIRS

04/22/2009 Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175

04/01/2009 Tick Noise and/or SES Light with DTC P0300 and Misfires on Cylinders 1, 4, 6, or 7 - Possible AFM Lifter Concern

05/01/2007 L76 4L60-E, 4L70-E CHUGGLE, SURGE, HESITATION MAY BE FELT WITH ACTIVE FUEL MANAGEMENT SYSTEM CYLINDER DEACTIVATION TRANSITION FROM V8 MODE TO V4 MODE
 
Gasoline Engines


04/01/2006 INFORMATION ON CLOSE-COUPLED CONVERTER AND ENGINE BREAKDOWN OR NON-FUNCTION DUE TO SEVERE OVERHEAT OR LACK OF OIL CAUSING PISTON(S), CONNECTING ROD(S), CRANKSHAFT AND/OR HEAD(S), CAMSHAFT(S), INTAKE AND/OR EXHAUST VALVE(S), BEARING(S) DAMAGE

08/01/2007 INFORMATION ON INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT

09/01/2007 INFORMATION ON INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT - REVISED

10/01/2007 SERVICE INFORMATION UPDATE ON CONSOLIDATING THE USE OF GM LIQUID GASKET / ENGINE SEALANTS AND THE NEW SEALANT DISPENSER GE-48326 ESSENTIAL TOOL - REVISED

02/01/2008 UNNECESSARY ENGINE CRANKCASE AND SUBSYSTEMS FLUSHING SERVICES, ADDITIVE RECOMMENDATIONS AND PROPER UTILIZATION OF GM SIMPLIFIED MAINTENANCE SCHEDULE TO ENHANCE CUSTOMER SERVICE EXPERIENCE - REVISED

02/01/2008 INFORMATION ON CLOSE-COUPLED CONVERTER AND ENGINE BREAKDOWN OR NON-FUNCTION DUE TO SEVERE OVERHEAT OR LACK OF OIL CAUSING PISTON(S), CONNECTING ROD(S), CRANKSHAFT AND/OR HEAD(S), CAMSHAFT(S), INTAKE AND/OR EXHAUST VALVE(S), BEARING(S) DAMAGE - REVISED

03/01/2008 INFORMATION ON CHANGE IN EXHAUST TONE OR SOUND FOR ACTIVE FUEL MANAGEMENT ENGINES IN FOUR CYLINDER MODE - REVISED

04/01/2008 USE OF "SURFACE CONDITIONING DISKS" WHEN CLEANING ENGINE GASKET SEALING SURFACES AND/OR REUSED ENGINE PARTS - REVISED

04/08/2008 IDENTIFYING AFTERMARKET ENGINE CALIBRATIONS

08/01/2008 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7

08/01/2008 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7 - REVISED

08/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

08/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

09/01/2008 ENGINE OIL LEAK AT REAR COVER ASSEMBLY AREA - REVISED

10/20/2008 EXCESSIVE OIL CONSUMPTION AND/OR BLUE EXHAUST SMOKE AT HIGH MILEAGE - INSPECT PCV BAFFLE DRAIN HOLES AND VALVETRAIN OIL FLOW

10/07/2008 SHORT DURATION LIFTER TICK NOISE ON COLD OR HOT RESTART - AERATED OIL IN LIFTER

10/01/2008 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7 - REVISED

12/01/2008 HIGHER THAN EXPECTED OIL CONSUMPTION AT 8600 GVW AND ABOVE - REVISED

12/18/2008 INFORMATION ON ENGINE OIL CONSUMPTION GUIDELINES - REVISED

12/01/2008 LOW OIL PUMP PRESSURE DUE TO SEIZED OIL PRESSURE RELIEF VALVE - REVISED

01/13/2009 INFORMATION ON ENGINE OIL CONSUMPTION GUIDELINES - REVISED

01/14/2009 INFORMATION ON CHANGE IN EXHAUST TONE OR SOUND FOR ACTIVE FUEL MANAGEMENT (AFM) SYSTEM EQUIPPED ENGINES IN THREE OR FOUR CYLINDER MODE - REVISED

12/01/2008 INFORMATION ON ENGINE OIL CONSUMPTION GUIDELINES - REVISED

02/26/2009 CRANK NO START ROUGH IDLE OR MISFIRE WHEN COLD DUE TO COMPRESSION LOSS - REVISED

02/03/2009 SES LIGHT, MISFIRE, DTC P0300, AND/OR TICK NOISE - POTENTIAL VALVETRAIN CONCERN - REVISED

02/03/2009 TICK NOISE AND/OR SES LIGHT WITH DTC P0300 AND MISFIRES ON CYLINDERS 1,4,6, OR 7 - POSSIBLE AFM LIFTER CONCERN

02/01/2009 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7 - REVISED

03/31/2009 OIL LEAK AT REAR OF ENGINE - INSPECT REAR CRANKSHAFT PILOT BORE - REVISED

03/03/2009 EXCESSIVE OIL CONSUMPTION AND/OR BLUE EXHAUST SMOKE AT HIGH MILEAGE - INSPECT PCV BAFFLE DRAIN HOLES AND VALVETRAIN OIL FLOW - REVISED

04/01/2009 TICK NOISE AND/OR SES LIGHT WITH DTC P0300 AND MISFIRES ON CYLINDERS 1,4,6, OR 7 - POSSIBLE AFM LIFTER CONCERN - REVISED

05/21/2009 Supplement to 08-06-01-018 - Tick Noise and/or SES Light with DTC P0300 and Misfires on Cylinders 1, 4, 6, or 7 - Possible AFM Lifter Concern

05/20/2009 Intermittent Extended Crank After a Hot Soak - May Have a Possible Starter Noise As Well

05/06/2009 Excessive Oil Consumption and/or Blue Exhaust Smoke - Inspect PCV Baffle Drain Holes and Valve Train Oil Flow

04/07/2009 Excessive Oil Consumption and/or Blue Exhaust Smoke - Inspect PCV Baffle Drain Holes and Valve Train Oil Flow

04/01/2009 Tick Noise and/or SES Light with DTC P0300 and Misfires on Cylinders 1, 4, 6, or 7 - Possible AFM Lifter Concern

03/01/2007 INFORMATION ON REVISED CONNECTING ROD BOLT TORQUE FOR SMALL BLOCK GEN III AND GEN IV VORTEC V8 ENGINES

06/01/2007 INTAKE MANIFOLD INSPECTION/REPLACEMENT AFTER SEVERE INTERNAL ENGINE DAMAGE - REVISED
 
Glass, Doors, Hood, Decklid, Tailgate, Liftgate, Locks


07/01/2007 HIGH CLOSING EFFORT OF HOOD - REVISED

10/01/2007 TONNEAU COVER TO MIDGATE WATER LEAK

11/01/2007 FRONT DOOR WINDOW REGULATOR SQUEAK NOISE WHEN OPERATED

11/01/2007 DIAGNOSTIC INFORMATION FOR A SUNROOF THAT WILL NOT CLOSE USING THE "EXPRESS CLOSE" FUNCTION

12/01/2007 EI07321 - INNER DOOR PANEL RATTLE NOISE / LOOSE

02/01/2008 DISTORTION IN OUTER SURFACE OF VEHICLE GLASS - REVISED

04/01/2008 KEY CODE INFORMATION - REVISED

04/01/2008 SQUEAK / ITCHING NOISE IN UPPER DOOR AREA - REVISED

04/01/2008 EI07321 - INNER DOOR PANEL RATTLE NOISE / LOOSE - REVISED

05/01/2008 TICKING NOISE AT WINDSHIELD AREA

05/01/2008 SQUEAKY OUTSIDE DOOR HANDLE

10/21/2008 OBTAINING KEY CODES

12/01/2008 MID GATE WATER LEAK

01/09/2009 KEYCODE SECURITY RULES AND INFORMATION ON GM KEYCODE LOOK-UP APPLICATION - REVISED

01/29/2009 KEY CODE INFORMATION - REVISED

02/11/2009 KEYCODE SECURITY RULES AND INFORMATION ON GM KEYCODE LOOK-UP APPLICATION - REVISED

02/10/2009 KEY CODE INFORMATION - REVISED

02/01/2009 KEY CODE INFORMATION - REVISED

03/01/2009 MARKS/STAINS ON WINDSHIELD WHEN WET - REVISED

05/26/2009 Repair Information for Reconnection of Rear Window Defroster Contact or Tab

04/28/2009 Heated Windshield Washer Module Short Circuit - Add Wire Harness
 
Heating, A/C, Ventilation, Defogger


08/01/2007 INFORMATION FOR VEHICLES WITH HVAC CONTROL MODULE A/C INDICATOR BLINKING DUE TO LOW BATTERY STATE OF CHARGE

10/01/2007 REPAIR INFORMATION FOR RECONNECTION OF REAR WINDOW DEFROSTER CONTACT OR TAB - REVISED

10/01/2007 AIR CONDITIONING COMPRESSOR AND/OR SERPENTINE BELT NOISE AT VEHICLE STARTUP WITH AMBIENT TEMPERATURE ABOVE 35 DEG C

11/01/2007 AUTOMATIC DUAL ZONE HVAC BATTERY DRAW - REVISED

01/01/2008 18 DIGIT "SNAPSHOT/CHARGE SUMMARY" CODE NO LONGER REQUIRED FOR A/C REFRIGERANT SYSTEM REPAIRS SUBMITTED FOR WARRANTY REIMBURSEMENT - REVISED

01/01/2008 INFORMATION ON NEW GE-48800 COOLTECH REFRIGERANT RECOVERY / RECHARGE EQUIPMENT

03/01/2008 REPAIR INFORMATION FOR RECONNECTION OF REAR WINDOW DEFROSTER CONTACT OR TAB - REVISED

08/01/2008 REPAIR INFORMATION FOR RECONNECTION OF REAR WINDOW DEFROSTER CONTACT OR TAB - REVISED

03/01/2009 EI09071 - FRONT HEATED SEAT INOPERATIVE

05/26/2009 Repair Information for Reconnection of Rear Window Defroster Contact or Tab

04/28/2009 Heated Windshield Washer Module Short Circuit - Add Wire Harness

06/01/2007 AIR CONDITIONING ODOR - REVISED

06/01/2007 INFORMATION FOR VEHICLES WITH HVAC CONTROL MODULE A/C AND RECIRCULATION INDICATORS FLASHING
 
Identification, Models, Labels, Etc.


07/01/2007 ACCESSORY PACKAGE - INSTALLATION OF CARGO CAPACITY REDUCTION LABEL

05/30/2008 REQUIREMENTS FOR CHANGING TIRE AND WHEEL ASSEMBLIES - NEW VEHICLE PLACARD - REVISED

08/01/2008 REQUIREMENTS FOR CHANGING TIRE AND WHEEL ASSEMBLIES - NEW VEHICLE PLACARD - REVISED

09/01/2008 DISCONTINUATION OF PRINTED GM VIN CARDS

09/01/2008 REQUIREMENTS FOR CHANGING TIRE AND WHEEL ASSEMBLIES - NEW VEHICLE PLACARD - REVISED

05/18/2009 Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V8 Gas Engines
 
Ignition, Electronic Ignition


08/01/2008 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7

08/01/2008 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7 - REVISED

10/01/2008 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7 - REVISED

02/01/2009 EI08245 - SES LIGHT, DTC P0300, ENGINE LIFTER TICK NOISE, MISFIRE ON CYLINDERS 1, 4, 6 OR 7 - REVISED
 
Instruments, Dash Cluster, Warning Lights, Mirrors


07/01/2007 INFORMATION ON VEHICLES BUILT WITH OR WITHOUT INSTRUMENT PANEL CLUSTER DAYTIME BACKLIGHTING - NEW FEATURE

09/01/2007 INFORMATION ON ENGINE HOURMETER READING NOT BEING TRANSFERRED TO NEW IPCS - REVISED

10/01/2007 IPC ODOMETER PROGRAMMING METHOD QUICK REFERENCE GUIDE

11/01/2007 INFORMATION ON OUTSIDE TEMPERATURE AND COMPASS DISPLAYS ON INSIDE REARVIEW MIRROR

12/01/2007 INFORMATION ON CURB PARK ASSIST AND MEMORY RELATED ISSUES ON OUTSIDE REAR VIEW MIRRORS

01/01/2008 USING TECH 2 TO RETRIEVE PART NUMBERS FOR RADIOS, COMPACT DISC (CD) CHANGERS AND INSTRUMENT PANEL CLUSTERS (IPC) - REVISED

01/01/2008 IPC ODOMETER PROGRAMMING METHOD QUICK REFERENCE GUIDE - REVISED

02/01/2008 AVAILABILITY OF REPLACEMENT OUTSIDE REARVIEW MIRROR ARM COVERS FOR RPO DF2 OR DPN WIDE LOAD MIRRORS

02/27/2008 ODOMETER ACCURACY

03/01/2008 LEFT OR RIGHT POWER OUTSIDE MIRROR INOPERATIVE

03/01/2008 AVAILABILITY OF REPLACEMENT OUTSIDE REARVIEW MIRROR ARM COVERS FOR RPO DF2 OR DPN WIDE LOAD MIRRORS - REVISED

04/01/2008 INFORMATION ON RADIO AND INSTRUMENT CLUSTER PARTS (IPC) RESTRICTIONS

05/01/2008 IPC ODOMETER PROGRAMMING METHOD QUICK REFERENCE GUIDE - REVISED

06/01/2008 INFORMATION ON OUTSIDE TEMPERATURE AND COMPASS DISPLAYS ON INSIDE REARVIEW MIRROR - REVISED

06/05/2008 INFORMATION ON CURB PARK ASSIST AND MEMORY RELATED ISSUES ON OUTSIDE REAR VIEW MIRRORS - REVISED

06/23/2008 INFORMATION ON HEATED ELECTROMATIC OUTSIDE REARVIEW MIRROR PERFORMANCE

01/06/2009 INFORMATION ON CURB PARK ASSIST AND MEMORY RELATED ISSUES ON OUTSIDE REAR VIEW MIRRORS - REVISED

01/01/2009 LEFT OR RIGHT OUTSIDE MIRROR GLASS SHAKE / FLUTTER - REVISED

02/01/2009 INFORMATION ON ADJUSTING OUTSIDE REARVIEW MIRRORS

03/01/2009 NO AUDIO FROM RADIO, DOOR AJAR CHIME AND TURN SIGNAL CLICK CLACK INOPERATIVE DURING A KEY CYCLE - AUDIO RETURNS AFTER VEHICLE IS TURNED OFF FOR SEVERAL MINUTES - REVISED

05/05/2009 IPC Odometer Reads Kilometers After Programming
 
Labor Times, Manuals, Warranty, Aids


07/01/2007 NEW LABOR OPERATION CODES FOR DEALER INSTALLED GM ACCESSORIES REPLACED DURING WARRANTY COVERAGE PERIOD - REVISED

07/01/2007 COMPASS ZONE ADJUSTMENT AND CALIBRATION PROCEDURE DURING PRE-DELIVERY INSPECTION - REVISED

07/01/2007 WARRANTY - OPERATING PROCEDURES - 18 POINTS - REVISED

07/01/2007 LOCATION OF OWNER MANUAL IN VEHICLE DURING PDI - REVISED

10/01/2006 EXCHANGE PROGRAM FOR 2007, 2008 TRANSFER CASE

08/01/2007 WARRANTY PARTS CENTER / CORPORATE PARTS RETURN PROGRAM - REVISED

08/01/2007 GM DEALER EMPOWERMENT PROGRAM AND GOODWILL PROCEDURES - REVISED

08/01/2007 WARRANTY CLAIMS SUBMISSION - IMPORTANCE OF GM PART NUMBERS AND DATE CODED PARTS - REVISED

08/01/2007 ENHANCING FIELD PRODUCT REPORTS WITH DIGITAL PICTURES

08/01/2007 COURTESY TRANSPORTATION AND ROADSIDE ASSISTANCE PROGRAMS - REVISED

08/01/2007 GUIDELINES FOR USE OF TRANSMISSION K LABOR OPERATION RECONDITION ADD TIME

08/01/2007 USE OF PARTS AND COMPONENTS NOT ISSUED THROUGH GENERAL MOTORS

09/01/2007 GM NEW VEHICLE TIRE WARRANTY PROGRAM - REVISED

09/01/2007 INFORMATION ON THE USE OF CUSTOMER CONCERN VERIFICATION SHEETS, COMEBACK PREVENTION AND REPEAT REPAIR LOG - REVISED

09/01/2007 WARRANTY COVERAGE FOR EMISSION-RELATED REPROGRAMMING EVENTS (PCM, ECM AND TCM) - REVISED

10/01/2007 GM TECHNICAL ASSISTANCE INFORMATION FORM - REVISED

10/01/2007 WARRANTY, SPS, CONTROL MODULE DIAGNOSTICS AND CONFIGURATION INFORMATION, PROGRAMMING, SET-UP - REVISED

11/01/2007 GM NEW VEHICLE TIRE WARRANTY PROGRAM - REVISED

11/01/2007 NEW LABOR OPERATION CODES FOR DEALER INSTALLED GM ACCESSORIES REPLACED DURING WARRANTY COVERAGE PERIOD - REVISED

11/01/2007 REQUIRED RETURN CRITERIA OF COMPLETE ELECTRICAL CENTERS TO WARRANTY PARTS CENTER (WPC) - REVISED

11/01/2007 WARRANTY - CUSTOMER CONCERN NOT DUPLICATED / VERIFIED LABOR OPERATIONS - REVISED

11/01/2007 TECHNICAL ASSISTANCE CENTER (TAC) COVERAGE AVAILABLE FOR CURRENT AND LAST NINE MODEL YEAR VEHICLES

11/01/2007 GENERAL MOTORS NEW VEHICLE WHEEL WARRANTY COVERAGE

12/01/2007 WARRANTY PARTS CENTER / CORPORATE PARTS RETURN PROGRAM - REVISED

01/01/2008 ENGINEERING INFORMATION (EI) PROCESS - REVISED

01/01/2008 18 DIGIT "SNAPSHOT/CHARGE SUMMARY" CODE NO LONGER REQUIRED FOR A/C REFRIGERANT SYSTEM REPAIRS SUBMITTED FOR WARRANTY REIMBURSEMENT - REVISED

01/01/2008 ONSTAR LABOR OPERATIONS CODES - REVISED

01/01/2008 CATALOGING OF ELECTRONIC SERVICE CENTER PARTS - REVISED

01/01/2008 AVAILABILITY OF GM ONSTAR VEHICLE DIAGNOSTICS AND GM GOODWRENCH REMOTE DIAGNOSTIC SERVICES - REVISED

01/01/2008 INFORMATION ON VERIFYING ONSTAR SYSTEM FUNCTION DURING PRE-DELIVERY INSPECTION - REVISED

01/15/2008 GM TECHNICAL ASSISTANCE INFORMATION FORM (TAC) AND SERVICE STRATEGY PROCESS UTILIZING CUSTOMER SERVICE COMEBACK PREVENTION, STRATEGY BASED DIAGNOSTICS (SBD) AND INTERMITTENT CONCERN DIAGNOSIS - REVISED

01/31/2008 VIBRATION ANALYSIS WORKSHEET - REVISED

02/01/2008 VIBRATION ANALYSIS WORKSHEET - REVISED

02/01/2008 UNNECESSARY ENGINE CRANKCASE AND SUBSYSTEMS FLUSHING SERVICES, ADDITIVE RECOMMENDATIONS AND PROPER UTILIZATION OF GM SIMPLIFIED MAINTENANCE SCHEDULE TO ENHANCE CUSTOMER SERVICE EXPERIENCE - REVISED

02/01/2008 GM ACCESSORIES VPO/LPO PROGRAMS - REIMBURSEMENT FOR DEALER LABOR

03/01/2008 INFORMATION ON THE USE OF CUSTOMER CONCERN VERIFICATION SHEETS, COMEBACK PREVENTION, GM TECHNICAL ASSISTANCE INFORMATION FORM (TAC), STRATEGY BASED DIAGNOSTICS (SBD), INTERMITTENT CONCERNS DIAGNOSTICS AND REPEAT REPAIR LOG USE- REVISED

03/01/2008 BATTERY PART RESTRICTION PROGRAM EFFECTIVE MARCH 1ST, 2008

03/01/2008 BATTERY PART RESTRICTION PROGRAM EFFECTIVE MARCH 1ST, 2008 - REVISED

04/01/2008 INFORMATION FOR DEALERS ON HOW TO SUBMIT A FIELD PRODUCT REPORT - REVISED

04/01/2008 NEW LABOR OPERATION CODES FOR DEALER INSTALLED GM ACCESSORIES REPLACED DURING WARRANTY COVERAGE PERIOD - REVISED

04/01/2008 WARRANTY - ELECTRONIC EXCHANGE PROGRAM CHANGES - REVISED

04/01/2008 WARRANTY - MIDTRONICS CODE GENERATED BY J 42000 OR J 42000EU BATTERY TESTER REQUIRED FOR CLAIM PROCESSING ON LABOR OPERATION NO11O - REVISED

04/01/2008 WARRANTY - ELECTRONIC EXCHANGE PROGRAM GOODWILL PROCEDURES - REVISED

04/01/2008 RETURN OR REIMBURSEMENT OF CUSTOMER OWNED CDS, DVDS, CASSETTE TAPES AND/OR CD MAGAZINES - REVISED

04/01/2008 ESCALATION PROCESS FOR CRITICAL ORDERS FOR ELECTRONIC SERVICE CENTER (ESC) PARTS - REVISED

04/01/2008 WARRANTY CLAIMS SUBMISSION - IMPORTANCE OF GM PART NUMBERS AND PARTS WITH DATE CODES - REVISED

04/01/2008 WARRANTY, SPS, CONTROL MODULE DIAGNOSTICS AND CONFIGURATION INFORMATION, PROGRAMMING, SET-UP - REVISED

04/01/2008 GENERAL MOTORS NEW VEHICLE WHEEL WARRANTY COVERAGE - REVISED

04/01/2008 BEING PREPARED FOR TAC, CALLER PROCEDURES - CONTACTING U.S. TECHNICAL ASSISTANCE (TAC) AND USE OF STRATEGY BASED DIAGNOSTICS

04/01/2008 INFORMATION ON RADIO AND INSTRUMENT CLUSTER PARTS (IPC) RESTRICTIONS

04/28/2008 INFORMATION ON PAINT STAIN UNDER PROTECTIVE SHIPPING FILM - REVISED

05/01/2008 ACDELCO REPLACEMENT BATTERY WARRANTY PROCEDURES - REVISED

05/01/2008 PARTS RESTRICTION ON ORDERING ONSTAR GENERATION 5 AND 6 VEHICLE COMMUNICATION INTERFACE MODULES (VCIM) - REVISED

05/01/2008 PROCESSING GM ACCESSORIES - INITIAL QUALITY ISSUES - REVISED

05/01/2008 WARRANTY COVERAGE FOR EMISSION-RELATED REPROGRAMMING EVENTS (PCM, ECM AND TCM) - REVISED

05/01/2008 WARRANTY COVERAGE FOR EMISSION-RELATED REPROGRAMMING EVENTS (PCM, ECM AND TCM) - REVISED

05/01/2008 REQUIRED RETURN CRITERIA OF COMPLETE ELECTRICAL CENTERS TO WARRANTY PARTS CENTER (WPC) - REVISED


05/01/2008 GM ACCESSORIES VPO/LPO PROGRAMS - REIMBURSEMENT FOR DEALER LABOR - REVISED

05/01/2008 WARRANTY REDUCTION - TRANSFER OF TIRE PRESSURE MONITORING (TPM) SENSORS TO REPLACEMENT WHEELS AND ALLOWABLE TPM SENSOR REPLACEMENTS

05/01/2008 INFORMATION ON INAPPROPRIATE WARRANTY CLAIMS SUBMITTED FOR DAMAGED RADIOS AND INSTRUMENT PANEL CLUSTERS (IPCS)

06/01/2008 GM GOODWRENCH LIMITED LIFETIME SERVICE GUARANTEE - REVISED

06/01/2008 ENHANCING FIELD PRODUCT REPORTS WITH DIGITAL PICTURES - REVISED

06/01/2008 INFORMATION ON INSPECTING TOP POST BATTERY CABLE BOLTS, CLAMPS AND NUTS DURING PRE-DELIVERY INSPECTION (PDI) - REVISED

06/20/2008 INFORMATION ON THE USE OF CUSTOMER CONCERN VERIFICATION SHEETS, COMEBACK PREVENTION, GM TECHNICAL ASSISTANCE INFORMATION FORM (TAC), STRATEGY BASED DIAGNOSTICS (SBD), INTERMITTENT CONCERNS DIAGNOSTICS AND REPEAT REPAIR LOG USE- REVISED

06/27/2008 TECHNICAL ASSISTANCE CENTER (TAC) COVERAGE AVAILABLE FOR CURRENT AND LAST NINE MODEL YEAR VEHICLES - REVISED

07/01/2008 WARRANTY - REPLACEMENT OF SHOCK ABSORBERS AND STRUTS AND USE OF LABOR OPERATIONS E3800, E3801, E3807, E5800, E5801, E5807, E3850, E3857, E5750, E5751, AND E5757 - REVISED

07/01/2008 TECHNICAL ASSISTANCE CENTER (TAC) COVERAGE AVAILABLE FOR CURRENT AND LAST NINE MODEL YEAR VEHICLES - REVISED

09/01/2008 NEW LABOR OPERATION CODES FOR DEALER INSTALLED GM ACCESSORIES REPLACED DURING WARRANTY COVERAGE PERIOD - REVISED

08/01/2008 WARRANTY, SPS, CONTROL MODULE DIAGNOSTICS AND CONFIGURATION INFORMATION, PROGRAMMING, SET-UP - REVISED

08/01/2008 GM ACCESSORIES VPO/LPO PROGRAMS - REIMBURSEMENT FOR DEALER LABOR - REVISED

09/01/2008 INFORMATION ON INAPPROPRIATE WARRANTY CLAIMS SUBMITTED FOR DAMAGED RADIOS AND INSTRUMENT PANEL CLUSTERS (IPCS) - REVISED

09/01/2008 WARRANTY - ELECTRONIC EXCHANGE PROGRAM CHANGES - REVISED

09/01/2008 LOCATION OF OWNER MANUAL IN VEHICLE DURING PDI - REVISED

09/01/2008 GM TIRE WARRANTY PROGRAM CLAIMS SUBMISSION CHANGES

09/01/2008 UPDATED WARRANTY AND GOODWILL EXCHANGE PROGRAM FOR ELECTRONIC PRODUCTS

09/29/2008 PRODUCT QUALITY CENTER (PQC) FOR ENGINE, TRANSMISSION ASSEMBLY AND TRANSFER CASE REPLACEMENT - REVISED

10/01/2008 WARRANTY ADMINISTRATION - CSO SURCHARGES NOT ALLOWED ON WARRANTY CLAIMS

10/01/2008 COURTESY TRANSPORTATION AND ROADSIDE ASSISTANCE PROGRAMS - REVISED

12/17/2008 REPLACEMENT OF HEADLAMP ASSEMBLIES UNDER WARRANTY AND USE OF GM VS. NON-GM HEADLAMP ASSEMBLIES - REVISED

01/12/2009 WARRANTY ADMIN - GUIDELINES FOR CLAIMING C0034 - WINDSHIELD REPLACEMENT - REVISED

01/09/2009 KEYCODE SECURITY RULES AND INFORMATION ON GM KEYCODE LOOK-UP APPLICATION - REVISED

01/20/2009 INFORMATION ON VERIFYING ONSTAR SYSTEM FUNCTION DURING PRE-DELIVERY INSPECTION - REVISED

01/09/2009 WARRANTY, SPS, CONTROL MODULE DIAGNOSTICS AND CONFIGURATION INFORMATION, PROGRAMMING, SET-UP - REVISED

01/08/2009 PREVENTING DAMAGE ON DEALER LOTS DURING LONGER PERIODS IN DEALER INVENTORY AND MAINTAINING HIGH CSI SCORES

02/11/2009 KEYCODE SECURITY RULES AND INFORMATION ON GM KEYCODE LOOK-UP APPLICATION - REVISED

02/24/2009 GM ACCESSORIES VPO/LPO PROGRAMS - REIMBURSEMENT FOR DEALER LABOR - REVISED

02/25/2009 UPDATED WARRANTY AND GOODWILL EXCHANGE PROGRAM FOR ELECTRONIC PRODUCTS - REVISED

02/16/2009 WARRANTY ADMINISTRATION - LABOR OPERATION Z1241 - PERSONAL PROPERTY DAMAGE

03/01/2009 INFORMATION FOR DEALERS ON HOW TO SUBMIT A FIELD PRODUCT REPORT - REVISED

03/01/2009 NEW VEHICLE PRE-DELIVERY INSPECTION (PDI) - DELIVERING QUALITY VEHICLES AND GENERATING HIGHER CSI SCORES - REVISED

03/01/2009 WARRANTY ADMIN - GUIDELINES FOR CLAIMING C0034 - WINDSHIELD REPLACEMENT - REVISED

03/01/2009 WARRANTY - CUSTOMER CONCERN NOT DUPLICATED / VERIFIED LABOR OPERATIONS - REVISED

03/01/2009 ENHANCING FIELD PRODUCT REPORTS WITH DIGITAL PICTURES - REVISED

04/02/2009 GM TIRE WARRANTY PROGRAM CLAIMS GOODWILL GUIDELINES - REVISED

04/01/2009 WARRANTY ADMINISTRATION - POLICIES FOR USED VEHICLES PURCHASED THROUGH GM-SPONSORED AUCTIONS

05/04/2009 Dealership Service Consultant Procedure as Vehicle Comes into Service Drive for Tire Pressure Monitor (TPM) System Message, Light and Customer Information

05/05/2009 Information on Normal Maintenance or Warranty Service for 4T40, 4T45, 4T65, 4L60 Automatic Transmission Oil Pan Magnet Upgrade

04/14/2009 Parts Restriction on Ordering OnStar Generation 7 and 8 Vehicle Communication Interface Modules

04/08/2009 Guidelines When Changing Tire Size

05/01/2007 GM NEW VEHICLE TIRE WARRANTY PROGRAM - REVISED

05/01/2007 GM TECHNICAL ASSISTANCE INFORMATION FORM - REVISED

05/01/2007 PRODUCT QUALITY CENTER (PQC) FOR ENGINE, TRANSMISSION ASSEMBLY AND TRANSFER CASE REPLACEMENT - REVISED

05/01/2007 ACDELCO REPLACEMENT BATTERY WARRANTY PROCEDURES - REVISED

06/01/2007 INFORMATION ON THE USE OF CUSTOMER CONCERN VERIFICATION SHEETS, COMEBACK PREVENTION AND REPEAT REPAIR LOG - REVISED

06/01/2007 GM PERFORMANCE PARTS ENGINE WARRANTY Q & A - REVISED

06/01/2007 COMMUNICATION STRATEGY OF SERVICE INFORMATION / STRATEGY BASED DIAGNOSTICS - REVISED

06/01/2007 EXCHANGE PROGRAM FOR 2007, 2008 TRANSFER CASE - REVISED

06/01/2007 INFORMATION ON INSPECTING TOP POST BATTERY CABLE BOLTS, CLAMPS AND NUTS DURING PRE-DELIVERY INSPECTION (PDI) - REVISED
 
Lighting, Horns, Turn Signals, Steering Column


11/05/2007 EXTERIOR LAMP CONDENSATION AND REPLACEMENT GUIDELINES - REVISED

05/01/2008 EXTERIOR LAMP CONDENSATION AND REPLACEMENT GUIDELINES - REVISED

09/01/2008 CHEMICAL DAMAGE TO EXTERIOR POLYCARBONATE HEADLAMP LENSES - REVISED

12/17/2008 REPLACEMENT OF HEADLAMP ASSEMBLIES UNDER WARRANTY AND USE OF GM VS. NON-GM HEADLAMP ASSEMBLIES - REVISED

05/04/2009 Exterior Lamp Condensation and Replacement Guidelines
 
Seals, Gaskets, Sealants


06/01/2007 USE OF SILICONE FOR WEATHERSTRIP MAINTENANCE - REVISED

10/01/2007 SERVICE INFORMATION UPDATE ON CONSOLIDATING THE USE OF GM LIQUID GASKET / ENGINE SEALANTS AND THE NEW SEALANT DISPENSER GE-48326 ESSENTIAL TOOL - REVISED
 
Seats, Belts, Interior Trim, Carpets, Air Bags


06/01/2007 FRONT CENTER SEAT ARMREST BOLT ACCESSORY COVER AVAILABLE FOR SERVICE USE

07/01/2007 INFORMATION ON PASSENGER OCCUPANT SENSING SYSTEM CONCERNS WITH CUSTOM UPHOLSTERY, ACCESSORY SEAT HEATERS OR OTHER COMFORT ENHANCING DEVICES - REVISED

07/01/2007 FRONT SEATBELT LATCH PLATE REVERSED, FRONT SEATBELT TWISTED

08/01/2007 PASSENGER SIDE AIR BAG DOOR NOT FLUSH WITH DASH PAD / WARPED - REVISED

10/01/2007 EXCESSIVE LINT ACCUMULATION ON CLOTH SEATS - REVISED

11/01/2007 INTERIOR CLEANING - INSTRUMENT PANEL (IP), HARD OR PLASTIC SURFACES, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - PRODUCT AVAILABILITY - REVISED

11/01/2007 SEAT BELT LATCH STOP BUTTON AVAILABLE FOR SERVICE

01/01/2008 SEAT BELT EXTENDER AVAILABILITY - REVISED

01/01/2008 MINOR WRINKLES/CREASES, DISCOLORATION, CIGARETTE BURNS AND CUSTOMER INDUCED CUTS AND STAINS ON FRONT AND REAR DRIVER AND PASSENGER SEATS WITH LEATHER, VINYL OR CLOTH SEAT COVERS - REVISED

01/01/2008 INTERIOR CLEANING - INSTRUMENT PANEL (IP), HARD OR PLASTIC SURFACES, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - PRODUCT AVAILABILITY - REVISED

02/01/2008 INFORMATION ON SLIT OR CUT IN FRONT FLOOR CARPET OR RUBBER FLOOR COVERING UNDER DRIVER'S SEAT

02/01/2008 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET

02/01/2008 GENERAL MOTORS POSITION STATEMENT ON INSTALLATION OF USED, SALVAGED, OR IMITATION AIR BAG SYSTEM COMPONENTS

04/01/2008 PASSENGER SIDE AIR BAG DOOR NOT FLUSH WITH DASH PAD / WARPED

07/01/2008 BUMPER BAR AND INFLATABLE RESTRAINT FRONT END SENSOR DESIGN CHANGE AND DTC B0083 OR B0084 SET AFTER INFLATABLE RESTRAINT FRONT END SENSOR (EFS) HAS BEEN REPLACED

08/01/2008 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET - REVISED

10/01/2008 ROOF PANEL FLUTTERS WHEN CLOSING DOORS

11/01/2008 AIRBAG READINESS LIGHT ON, DTC B0015, B0022, B0071, B0072 OR B0073 SET

11/05/2008 ADDITIONAL INFORMATION ABOUT PASSENGER PRESENCE SYSTEMS (PPS)

01/09/2009 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET - REVISED

01/01/2009 EXCESSIVE LINT ACCUMULATION ON CLOTH SEATS - REVISED

02/10/2009 DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET - REVISED

02/17/2009 SEAT BELT BUCKLE LATCHING ISSUES AND/OR SEAT BELT WARNING LIGHTS ILLUMINATED

02/01/2009 BUMPER BAR AND INFLATABLE RESTRAINT FRONT END SENSOR DESIGN CHANGE AND DTC B0083 OR B0084 SET AFTER INFLATABLE RESTRAINT FRONT END SENSOR (EFS) HAS BEEN REPLACED - REVISED

03/01/2009 SAFETY BELT LOCKING CONDITIONS - REVISED

03/01/2009 SIDE AIR BAG FUNCTION

05/14/2009 Front Seatbelt Latch Plate Reversed, Front Seatbelt Twisted

06/01/2007 SAFETY BELT LOCKING CONDITIONS - REVISED
 
Starting, Charging, Battery


06/01/2007 LOW VOLTAGE DISPLAY ON IP GAUGE, LIGHTS DIM AT STOP LIGHTS, BATTERY DISCHARGED, NO START, SLOW CRANKING, DIM LIGHTS AT IDLE, LOW GENERATOR OUTPUT - REVISED

08/01/2007 STARTER CRANKS AFTER KEY IS RELEASED - REVISED

08/01/2007 REPLACEMENT INFORMATION FOR BROKEN T-BOLT ON NEGATIVE AND/OR POSITIVE BATTERY CABLE TERMINAL

12/01/2007 INFORMATION ON VOLTMETER GAUGE FLUCTUATION DUE TO REGULATED VOLTAGE CONTROL SYSTEM AND CONCERNS ABOUT CAMPER/TRAILER BATTERY CHARGING

03/01/2008 VEHICLE BATTERY MAINTENANCE WHILE IN DEALER STOCK - REVISED

03/01/2008 BATTERY PART RESTRICTION PROGRAM EFFECTIVE MARCH 1ST, 2008

03/01/2008 DIAGNOSTIC INFORMATION FOR INOPERATIVE REMOTE VEHICLE START

03/01/2008 BATTERY PART RESTRICTION PROGRAM EFFECTIVE MARCH 1ST, 2008 - REVISED

04/01/2008 BATTERY CHARGING TIPS - REVISED

04/01/2008 BATTERY AND CHARGING SYSTEM ELECTRICAL DIAGNOSTICS - REVISED

05/29/2008 GM DEALER VISITS: PROPER MANAGEMENT OF BATTERIES IN DEALER PARTS STOCK/VEHICLE INVENTORY

07/01/2008 LOW VOLTAGE DISPLAY ON IP GAUGE, LIGHTS DIM AT STOP LIGHTS, BATTERY DISCHARGED, NO START, SLOW CRANKING, DIM LIGHTS AT IDLE, LOW GENERATOR OUTPUT - REVISED

07/01/2008 INFORMATION ON VOLTMETER GAUGE FLUCTUATION DUE TO REGULATED VOLTAGE CONTROL SYSTEM AND CONCERNS ABOUT CAMPER/TRAILER BATTERY CHARGING - REVISED

07/01/2008 INFORMATION ON INTERMITTENT BATTERY DRAIN DIAGNOSTIC TIPS AND RECOMMENDATIONS

05/20/2009 Intermittent Extended Crank After a Hot Soak - May Have a Possible Starter Noise As Well
 
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