• If you currently own, previously owned or want to own an Avalanche, we welcome you to become a member today. Membership is FREE, register now!

2006 Technical Service Bulletins

Steering, Suspension


01/01/2006 CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN - REVISED

02/01/2006 CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN - REVISED

02/01/2006 EI-05061 - INTERMEDIATE STEERING SHAFT CLUNK NOISE OR STICK-SLIP - REVISED

03/01/2006 REVISED UPPER CONTROL ARM REPLACEMENT - S/M REVISION

07/01/2006 EI6002 670 GEAR BOX POWER STEERING PUMP, P/S PERFORMANCE CONCERNS - REVISED

08/01/2006 CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN - REVISED

10/01/2006 WHEEL ALIGNMENT SPECIFICATIONS, REQUIREMENTS AND RECOMMENDATIONS - REVISED

10/01/2006 DIAGNOSTIC TIPS / RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY

03/01/2006 PROPER USE OF OEM SERVICE WHEEL WEIGHTS, MARRING AND/OR DAMAGE DUE TO USE OF NON-OEM AND/OR INCORRECT WHEEL WEIGHT INSTALLATION

12/01/2006 CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN - REVISED

02/01/2007 CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN - REVISED

07/01/2007 EI6002 670 GEAR BOX POWER STEERING PUMP, P/S PERFORMANCE CONCERNS - REVISED

02/01/2008 DIAGNOSTIC TIPS / RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY - REVISED

04/01/2008 CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN - REVISED

06/27/2008 WHEEL ALIGNMENT SPECIFICATIONS, REQUIREMENTS AND RECOMMENDATIONS FOR GM VEHICLES - REVISED

10/30/2008 SINGLE SHOCK REPLACEMENT INFORMATION
 
Tools, Equipment


02/01/2006 AUTOMATIC TRANSMISSION OIL COOLER FLUSH AND FLOW TEST ESSENTIAL TOOL J 45096 TRANSFLOW - REVISED

06/01/2006 PROMOTIONAL PRICING ESSENTIAL TOOL CONSUMABLE PRODUCTS - REVISED

10/01/2006 WHEEL ALIGNMENT SPECIFICATIONS, REQUIREMENTS AND RECOMMENDATIONS - REVISED

04/01/2007 SERVICE INFORMATION UPDATE ON CONSOLIDATING THE USE OF GM LIQUID GASKET / ENGINE SEALANTS AND THE NEW SEALANT DISPENSER GE-48326 ESSENTIAL TOOL - REVISED

07/01/2007 INFORMATION ON GM ACR2000 (J-43600) AND NEW REFRIGERANT RECOVERY RECHARGING EQUIPMENT STANDARD SAE J2788

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

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

02/01/2008 BRAKE ALIGN SYSTEM FOR BRAKE ROTOR LATERAL RUNOUT CORRECTION - REVISED

02/01/2008 AUTOMATIC TRANSMISSION OIL COOLER FLUSH AND FLOW TEST ESSENTIAL TOOL J 45096 TRANSFLOW - 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

05/01/2008 ANNOUNCEMENT OF PRICE INCREASE FOR MDI (EL-47955)

06/01/2008 ANNOUNCEMENT OF PRICE INCREASE FOR MDI (EL-47955)

06/27/2008 WHEEL ALIGNMENT SPECIFICATIONS, REQUIREMENTS AND RECOMMENDATIONS FOR GM VEHICLES - REVISED

12/10/2008 GENERAL MOTORS DEALERSHIP CRITICAL EQUIPMENT REQUIREMENTS AND RECOMMENDATIONS - REVISED

06/01/2005 ON-CAR BRAKE LATHE SPECIFICATIONS AND MAINTENANCE REQUIREMENTS

08/01/2005 RELEASE OF GM TOOL ORGANIZATION DVD VERSION 8.0
 
Wheels, Tires, Wheel Bearings, Seals, Hubs


09/01/2005 20" WHEELS AND TIRES AVAILABLE THROUGH GM ACCESSORIES - REVISED

09/01/2005 USE RECOMMENDED TIRE MOUNTING LUBRICANT TO PREVENT TIRES FROM SLIPPING ON CHROME WHEELS

11/01/2005 20" WHEELS AND TIRES AVAILABLE THROUGH GM ACCESSORIES - REVISED

12/01/2005 LOW TIRE PRESSURE, LEAKING CAST ALUMINUM WHEELS - REVISED

12/01/2005 USE OF NITROGEN GAS IN TIRES

03/01/2006 HANDLING CHARACTERISTICS OF VEHICLES WITH 20" WHEEL/TIRE ASSEMBLIES INSTALLED - REVISED

03/01/2006 RECALL: TIRE AND LOADING INFORMATION LABEL INCORRECT

04/01/2006 LOW TIRE PRESSURE, LEAKING CAST ALUMINUM WHEELS - REVISED

06/01/2006 REFINISHING ALUMINUM WHEELS - REVISED

08/01/2006 CHEMICAL STAINING OF CHROME WHEELS - REVISED

08/01/2006 INFO - TIRE CHARACTERISTICS OF GM ORIGINAL EQUIPMENT TIRES - REVISED

08/01/2006 INFORMATION ON PROPER TIRE PRESSURE - REVISED

09/01/2006 SPARE TIRE IS A DIFFERENT SIZE THAN OTHER TIRES - REVISED

09/01/2006 INFORMATION ON PROPER WHEEL CHANGING PROCEDURES AND CAUTIONS

09/01/2006 PITTING AND BRAKE DUST ON CHROME WHEELS - REVISED

10/01/2006 TIRE PUNCTURE REPAIR PROCEDURES FOR ALL CARS AND LIGHT DUTY TRUCKS - REVISED

10/01/2006 WHEEL ALIGNMENT SPECIFICATIONS, REQUIREMENTS AND RECOMMENDATIONS - REVISED

03/01/2006 PROPER USE OF OEM SERVICE WHEEL WEIGHTS, MARRING AND/OR DAMAGE DUE TO USE OF NON-OEM AND/OR INCORRECT WHEEL WEIGHT INSTALLATION

02/01/2007 PEFORMANCE CHARACTERISTICS OF VEHICLES WITH ACCESSORY WHEEL/TIRE ASSEMBLIES INSTALLED AS "UPSIZED" TO ORIGINAL EQUIPMENT- REVISED

03/01/2007 INFORMATION ON PROPER TIRE PRESSURE - REVISED

04/01/2007 INFORMATION ON SLIGHT OR MILD TIRE FEATHERING AND RECOMMENDED PRACTICES

04/01/2007 INFORMATION ON PROPER TIRE PRESSURE - REVISED

04/01/2007 TIRE PRESSURE MONITORING SYSTEM CONCERNS

05/01/2007 INFORMATION ON PROPER TIRE PRESSURE - REVISED

08/01/2007 PERFORMANCE CHARACTERISTICS OF VEHICLES WITH ACCESSORY WHEEL/TIRE ASSEMBLIES INSTALLED AS "UPSIZED" TO ORIGINAL EQUIPMENT- REVISED

09/01/2007 TIRE/WHEEL CHARACTERISTICS (VIBRATION, BALANCE, SHAKE, FLAT SPOTTING) OF GM ORIGINAL EQUIPMENT TIRES - REVISED

10/01/2007 INFORMATION ON PROPER TIRE PRESSURE - REVISED

10/01/2007 INFORMATION ON PROPER TIRE PRESSURE - REVISED

11/01/2007 TIRE PRESSURE MONITORING SYSTEM CONCERNS - REVISED

12/01/2007 GM GUIDELINES FOR CHANGING TIRE AND WHEEL ASSEMBLIES

12/01/2007 TPM SYSTEM OVERVIEW, DIAGNOSING TIRE PRESSURE MONITORING SYSTEM (TPM) CONCERNS AND TPM FREQUENTLY ASKED QUESTIONS (FAQ)

01/01/2008 INFORMATION ON TIRE RADIAL FORCE VARIATION (RFV) - REVISED

01/01/2008 TIRE PUNCTURE REPAIR PROCEDURES FOR ALL CARS AND LIGHT DUTY TRUCKS - REVISED

01/01/2008 LOW TIRE PRESSURE, LEAKING CAST ALUMINUM WHEELS - REVISED

01/01/2008 USE OF NITROGEN GAS IN TIRES - REVISED

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

03/01/2008 MOUNTING, BALANCING AND INSTALLATION OF ACCESSORY WHEELS AND TIRES AVAILABLE THROUGH GM ACCESSORIES

04/01/2008 WHEEL HUB CHANGES - GEN III VS. GEN II

05/01/2008 USE OF CHROME OR CHROME PLATED STEEL VALVE CAPS ON ALUMINUM VALVE STEMS

05/01/2008 TIRE SLOWLY GOES FLAT, TIRE AIR LOSS, LOW TIRE PRESSURE WARNING LIGHT ILLUMINATED, ALUMINUM WHEEL BEAD SEAT CORROSION

05/01/2008 MINIMIZING DAMAGE TO TIRE PRESSURE MONITOR (TPM) SENSORS DURING TIRE MOUNTING/DISMOUNTING

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

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

05/01/2008 GM ACCESSORIES WHEEL APPEARANCE STANDARDS

06/27/2008 WHEEL ALIGNMENT SPECIFICATIONS, REQUIREMENTS AND RECOMMENDATIONS FOR GM VEHICLES - REVISED

06/18/2008 TPM SYSTEM OVERVIEW, DIAGNOSING TIRE PRESSURE MONITORING SYSTEM (TPM) CONCERNS AND TPM FREQUENTLY ASKED QUESTIONS (FAQ) - REVISED

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

09/01/2008 PERFORMANCE CHARACTERISTICS OF VEHICLES WITH ACCESSORY WHEEL/TIRE ASSEMBLIES INSTALLED AS "UPSIZED" TO ORIGINAL EQUIPMENT- REVISED

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

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

11/26/2008 INFORMATION ON TIRE RADIAL FORCE VARIATION (RFV) - REVISED

11/24/2008 TIRE/WHEEL CHARACTERISTICS (VIBRATION, BALANCE, SHAKE, FLAT SPOTTING) OF GM ORIGINAL EQUIPMENT TIRES - REVISED

11/26/2008 INFORMATION ON SLIGHT OR MILD TIRE FEATHERING AND RECOMMENDED PRACTICES - REVISED

12/01/2008 INFORMATION ON SLIGHT OR MILD TIRE FEATHERING AND RECOMMENDED PRACTICES - REVISED

01/28/2009 INFORMATION ON PROPER TIRE PRESSURE - REVISED

01/22/2009 USE OF NITROGEN GAS IN TIRES - REVISED

01/01/2009 SPARE TIRE IS A DIFFERENT SIZE THAN OTHER TIRES - REVISED

03/01/2009 WHEEL HUB CHANGES - GEN III VS. GEN II - REVISED

03/26/2009 TIRE PUNCTURE REPAIR PROCEDURES FOR ALL CARS AND LIGHT DUTY TRUCKS - REVISED

03/26/2009 TPM SYSTEM OVERVIEW, DIAGNOSING TIRE PRESSURE MONITORING SYSTEM (TPM) CONCERNS AND TPM FREQUENTLY ASKED QUESTIONS (FAQ) - REVISED

03/31/2009 USE OF CHROME OR CHROME PLATED STEEL VALVE CAPS ON ALUMINUM VALVE STEMS - REVISED

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

06/01/2005 COLD TIRE CHARACTERISTICS OF GM ORIGINAL EQUIPMENT TIRES - REVISED

06/01/2005 INFORMATION ON TIRE RADIAL FORCE VARIATION (RFV) - REVISED

08/01/2005 INFORMATION ON PROPER TIRE PRESSURE - REVISED
 
Automatic Trans, Coolers, Torque Converter


12/01/2005 DIAGNOSTIC INFORMATION ON DTC P0894 AND P1870 - 4L60-E OR 4L65-E - REVISED

12/01/2005 AVAILABILITY OF TRANSMISSION SHIELD TO PROTECT SHIFT CABLE/MANUAL SHAFT AREA FROM SNOW AND ICE BUILD-UP - ALLISON 5-SPEED AUTOMATIC TRANSMISSION - REVISED

01/01/2006 INSTRUCTIONS TO BE FOLLOWED TO AID IN OBTAINING ROOT CAUSE ANALYSIS ON BOTH OEM AND GOODWRENCH ENGINES, TRANSMISSIONS AND TRANSFER CASES - REVISED

02/01/2006 DIAGNOSTIC TIPS FOR AUTOMATIC TRANSMISSION DTC P0756, SECOND, THIRD, FOURTH GEAR START - 4L60-E, 4L65-E, OR 4L70-E - REVISED

02/01/2006 DIAGNOSTIC INFORMATION FOR FRONT WHEEL DRIVE TRANSAXLE/TRANSMISSION FINAL DRIVE AND/OR FRONT BEARING HUM AND/OR GRIND NOISE

02/01/2006 4L60-E/4L65-E/4L70-E AUTOMATIC TRANSMISSION/TORQUE CONVERTER CLUTCH (TCC) SHUDDER, WATER IN TRANSMISSION - REVISED

03/01/2006 MALFUNCTION INDICATOR LAMP (MIL) ON, DTC P0894, HARSH 1-2 SHIFT WITH 4L60-E, 4L65-E, 4L70-E AUTOMATIC TRANSMISSION

05/01/2006 INFORMATION ON 2-3 UPSHIFT OR 3-2 DOWNSHIFT CLUNK NOISE 4L60E OR 4L65E - REVISED

05/01/2006 INFORMATION REGARDING AUTOMATIC TRANSAXLE SHIFT LOCK CONTROL FUNCTION - REVISED

05/01/2006 INSTRUCTIONS TO BE FOLLOWED TO AID IN OBTAINING ROOT CAUSE ANALYSIS ON BOTH OEM AND GOODWRENCH ENGINES, TRANSMISSIONS AND TRANSFER CASES - REVISED

06/01/2006 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED

06/01/2006 ENGINE AND AUTOMATIC TRANSMISSION/TRANSAXLE IDENTIFICATION

07/01/2006 4L60-E, 4L65-E AUTOMATIC TRANSMISSION FLUID LEAK FROM OIL PUMP OR BELL HOUSING AREA

08/01/2006 TRANSMISSION OIL LEAKING FROM TRANSMISSION VENT - 4T65-E - REVISED

09/01/2006 DTC P0757 SET, MIL ILLUMINATED, POOR PERFORMANCE OF TRANSMISSION, TRANSMISSION SLIPPING - 4L60-E/4L65-E/4L70-E - REVISED

10/01/2006 CURRENT MODEL YEAR GOODWRENCH TRANSMISSION REPLACEMENT ASSEMBLY - REVISED

11/01/2006 TRANSMISSION OIL LEAKING FROM TRANSMISSION VENT - 4T65-E - REVISED

12/01/2006 DIAGNOSTIC INFORMATION ON DTC P0894 AND P1870 - 4L60-E, 4L65-E, OR 4L70-E - REVISED

12/01/2006 ENGAGEMENT TIME OF ELECTRONICALLY CONTROLLED TRANSMISSIONS IN GENERAL MOTORS VEHICLES - REVISED

02/01/2007 AUTOMATIC TRANSMISSION SHIFT, ENGINE DRIVEABILITY CONCERNS OR SERVICE ENGINE SOON (SES) LIGHT ON AS A RESULT OF THE USE OF AN EXCESSIVELY/OVER OILED AFTERMARKET, REUSABLE AIR FILTER - REVISED

02/01/2007 MALFUNCTION INDICATOR LAMP (MIL) ON, DTC P0894, HARSH 1-2 SHIFT WITH 4L60-E, 4L65-E, 4L70-E AUTOMATIC TRANSMISSION - REVISED

04/01/2007 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED

05/01/2007 4L60-E/4L65-E/4L70-E AUTOMATIC TRANSMISSION PRODUCT UPDATE

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

05/01/2007 INCORRECT ONSTAR GLOBAL POSITIONING SYSTEM (GPS) LOCATION REPORTED DURING ONSTAR CALL - REVISED

10/01/2007 INFORMATION ON 4L60-E M30 REAR WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTC P0741, P0756, P0894, HARSH 1-2 SHIFT

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

01/01/2008 4L80E, MT1 AND 4L85, MN8 SIMPLIFIED VALVE BODY RECONDITIONING INSTRUCTIONS, DTC P0741, P0742, P0751, P0752, P0756, P0757, P0894, HARSH OR DELAYED SHIFTS, CLIPS, NO DRIVE, NO REVERSE

10/11/2005 AUTOMATIC TRANSMISSION / TRANSAXLE TORQUE CONVERTER REPLACEMENT - REVISED

02/01/2008 INFORMATION ON ONSTAR DUAL-MODE (ANALOG/DIGITAL) SYSTEMS - REVISED

05/25/2006 INFORMATION REGARDING AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL FUNCTION - REVISED

03/03/2006 4T65E TRANSMISSION VALVE BODY INSPECTION PROCEDURE

03/01/2008 DIAGNOSTIC INFORMATION ON DIAGNOSTIC TROUBLE CODE (DTC) P0894 AND P1870

03/01/2008 ENGAGEMENT TIME OF ELECTRONICALLY CONTROLLED TRANSMISSIONS IN GENERAL MOTORS VEHICLES - REVISED

03/01/2008 DIAGNOSTIC INFORMATION ON DIAGNOSTIC TROUBLE CODE (DTC) P0894 AND P1870 - REVISED

04/01/2008 DIAGNOSTIC INFORMATION ON MN8, MT1 SES/MIL ILLUMINATED, DTC P0757, HARSH SHIFT, DELAYED 2-3 SHIFT, 2-3 SHIFT FLARE, NO THIRD GEAR, SLIPS IN THIRD GEAR OR REVERSE

04/01/2008 DIAGNOSTIC INFORMATION ON MH1, MN8, MT1, M15 TRANSMISSION SLIPS, WILL NOT SHIFT OR MAY OVERHEAT, SES/MIL MAY BE ILLUMINATED, DTCS P0218, P0894 SET

04/01/2008 DIAGNOSTIC INFORMATION ON MH1, MN8, MT1, M15 TRANSMISSION SLIPS, WILL NOT SHIFT OR MAY OVERHEAT, SES/MIL MAY BE ILLUMINATED, DTCS P0218, P0894 SET - 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 INFORMATION ON SLIGHT VEHICLE MOVEMENT IN PARK AT START UP AFTER COLD SOAK

06/03/2008 DIAGNOSTIC INFORMATION ON DIAGNOSTIC TROUBLE CODE (DTC) P0894 AND P1870 - REVISED

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 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

10/01/2008 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

12/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

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

08/01/2005 DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE - REVISED

08/01/2005 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED
 
Aux Equip, Phone, Jacks, Trailer Hitches, Towing


11/01/2005 PROGRAMMING ONSTAR MODULE FOR CANADIAN FRENCH VOICE RECOGNITION (ONSTAR GENERATION 5 OR GENERATION 6) - REVISED

12/01/2005 NEGATIVE IMPACT OF DEALER-INSTALLED CLOTH/VINYL ROOFS ON XM RADIO SYSTEM - REVISED

12/01/2005 ONSTAR CALL CENTER UNABLE TO REPLENISH CUSTOMER'S HANDS-FREE CALLING MINUTES AND OTHER GPS CONCERNS - REVISED

02/01/2006 ONSTAR PHONE NUMBER CONCERNS (PHONE NUMBER INCORRECT/ASSIGNED TO ANOTHER VEHICLE/PHONE) THAT OCCUR DURING DIAGNOSIS OF ONSTAR SYSTEM - REVISED

03/01/2006 DVD NAVIGATION UPDATE PROGRAM AND ORDERING INFORMATION

03/01/2006 PROGRAMMING ONSTAR MODULE FOR CANADIAN FRENCH VOICE RECOGNITION (ONSTAR GENERATION 5 OR GENERATION 6) - REVISED

02/01/2006 ONSTAR GENERATION 6 (DIGITAL) SYSTEM INOPERATIVE/HAS NO POWER, LED LIGHT NOT ON - REVISED

08/01/2006 RECREATIONAL (DINGY) TOWING - REVISED

08/01/2006 DVD NAVIGATION UPDATE PROGRAM, AVN SOFTWARE UPDATE DISCS, AND ORDERING INFORMATION - REVISED

10/01/2006 ONSTAR GENERATION 5 OR 6 (DIGITAL) SYSTEM INOPERATIVE/HAS NO POWER, LED LIGHT NOT ON - REVISED

03/01/2006 LANGUAGE CHANGE FOR ONSTAR SYSTEM (US ONLY) - REVISED

12/01/2006 INFORMATION ON ONSTAR DUAL-MODE (ANALOG/DIGITAL) SYSTEMS

02/01/2007 REAR TOOL STORAGE BOX HINGES NOW AVAILABLE

03/01/2007 INFORMATION ON ONSTAR SYSTEM - POSSIBLE LOSS OF GPS AND/OR UNABLE TO REPLENISH CUSTOMER'S HANDS-FREE CALLING MINUTES - REVISED

04/01/2007 INFORMATION ON GETTING REPLACEMENT NAVIGATION DISCS WHEN RADIOS ARE EXCHANGED - ORDER REPLACEMENT NAVIGATION DISC THROUGH NAVIGATION DISC CENTER

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

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

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

01/01/2008 INFORMATION ON ONSTAR DUAL-MODE (ANALOG/DIGITAL) SYSTEMS - REVISED

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

04/14/2008 DISABLED ONSTAR SYSTEM IDENTIFICATION

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

05/01/2008 ONSTAR GENERATION 5 OR 6 (DIGITAL) SYSTEM INOPERATIVE/HAS NO POWER, LED LIGHT NOT ON - REVISED

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

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

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 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 INFORMATION ON ONSTAR DUAL-MODE (ANALOG/DIGITAL) SYSTEMS - 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

11/18/2008 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
 
Brakes, Power Brakes, Traction Control


11/01/2005 ABS LIGHT ON, DTC C0265, C0201, U1014 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE - REVISED

01/01/2006 ANTILOCK BRAKE ACTIVATION AT LOW SPEEDS - REVISED

02/01/2006 SERVICE STABILITY MESSAGE ON, DTC C0131, C0196, C0290 AND/OR C0292 SET - REVISED

05/01/2006 ANTILOCK BRAKE ACTIVATION AT LOW SPEEDS - REVISED

06/01/2006 BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED

09/01/2006 PITTING AND BRAKE DUST ON CHROME WHEELS - REVISED

03/01/2006 BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED

12/01/2006 BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED

05/01/2007 DISC BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED

06/01/2007 ABS LIGHT ON, DTC C0265, C0201, U1014 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE - REVISED

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

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

03/01/2009 ABS LIGHT ON, DTC C0265, C0201, U1014 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE - REVISED

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

05/01/2009 Antilock Brake (ABS) Activation At Low Speeds

06/01/2005 BRAKE WARRANTY SERVICE AND PROCEDURES - REVISED

06/01/2005 ON-CAR BRAKE LATHE SPECIFICATIONS AND MAINTENANCE REQUIREMENTS
 
Chassis Electrical, Wiring, Fuses & Breakers, Wipers, Motors


12/01/2005 POWER WINDOW REGULATOR NOW AVAILABLE SEPARATELY FROM MOTOR - REVISED

01/01/2006 NO COMMUNICATION WITH ANY MODULES, MEMORY SEAT MAY NOT RECALL, MULTIPLE U-DTC'S SET OR INSTRUMENT CLUSTER (IPC) WARNING INDICATORS, CRANK NO START - REVISED

02/01/2006 POWER WINDOW REGULATOR NOW AVAILABLE SEPARATELY FROM MOTOR - REVISED

05/01/2006 INSTRUMENT PANEL (I/P), BODY AND GENERAL WIRING HARNESS REPAIR

07/01/2006 WINDSHIELD WIPER PERFORMANCE, CLEANING INSTRUCTIONS AND MAINTENANCE

11/01/2006 REPAIR INFORMATION FOR RECONNECTION OF REAR WINDOW DEFROSTER CONTACT OR TAB - REVISED

04/01/2007 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 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

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

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

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

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

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

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

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

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
 
Chemicals, Antifreeze, Additives


08/01/2005 NEW PAG OIL RELEASED - REVISED

08/01/2005 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED

04/01/2006 DEX-COOL ENGINE COOLANT INFORMATION - REVISED

04/01/2006 URETHANE ADHESIVES FOR STATIONARY GLASS AND OTHER APPLICATIONS - REVISED

05/01/2006 DEX-COOL ENGINE COOLANT INFORMATION - REVISED

06/01/2006 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED

06/01/2006 INTERIOR CLEANING, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - NEW PRODUCT AVAILABILITY

07/01/2006 CONTAMINATED R134A REFRIGERANT FOUND ON MARKET FOR AUTOMOTIVE AIR CONDITIONING SYSTEMS

08/01/2006 ENGINE COOLANT RECYCLING AND WARRANTY INFORMATION - REVISED

09/01/2006 GM FUEL SYSTEM TREATMENT PLUS, FUEL SENDING UNIT CORROSION AND FUEL SYSTEM DEPOSITS - REVISED

09/01/2006 DEX-COOL COOLANT - NEW LEAK DETECTION DYE J 46366 - REPLACES J 29545-6 - REVISED

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

12/01/2006 UNNECESSARY ENGINE CRANKCASE AND SUBSYSTEMS FLUSHING SERVICES, ADDITIVE RECOMMENDATIONS AND PROPER UTILIZATION OF GM SIMPLIFIED MAINTENANCE SCHEDULE TO ENHANCE CUSTOMER SERVICE EXPERIENCE - REVISED

01/01/2007 INTERIOR CLEANING, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - NEW PRODUCT AVAILABILITY - REVISED

04/01/2007 RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED

05/01/2007 INTERIOR CLEANING, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - NEW PRODUCT AVAILABILITY - 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


04/01/2006 DEX-COOL ENGINE COOLANT INFORMATION - REVISED

05/01/2006 DEX-COOL ENGINE COOLANT INFORMATION - REVISED

08/01/2006 ENGINE COOLANT RECYCLING AND WARRANTY INFORMATION - REVISED

09/01/2006 DEX-COOL COOLANT - NEW LEAK DETECTION DYE J 46366 - REPLACES J 29545-6 - REVISED

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
 
Drive Axles, Shafts, U-Joints, CV-Joints


12/01/2005 GROWL OR MOAN NOISE COMING FROM THE FRONT AXLE - REVISED

01/01/2006 INSTRUCTIONS TO BE FOLLOWED TO AID IN OBTAINING ROOT CAUSE ANALYSIS ON BOTH OEM AND GOODWRENCH ENGINES, TRANSMISSIONS AND TRANSFER CASES - REVISED

03/01/2006 "SERVICE 4WD" LIGHT ILLUMINATED, DTC C0374 SET - REVISED

05/01/2006 DRIVELINE CHARACTERISTICS FOR ALL-WHEEL DRIVE (AWD) AND FOUR-WHEEL DRIVE (4WD) SYSTEMS - REVISED

05/01/2006 INSTRUCTIONS TO BE FOLLOWED TO AID IN OBTAINING ROOT CAUSE ANALYSIS ON BOTH OEM AND GOODWRENCH ENGINES, TRANSMISSIONS AND TRANSFER CASES - REVISED

05/01/2006 UPDATED TRANSFER CASE CONNECTOR SERVICE KIT NOW AVAILABLE FOR TRANSFER CASE SPEED SENSOR WIRE HARNESS CONNECTOR THAT COMES LOOSE OR CONNECTOR RETAINER CLIP BREAKS

06/01/2006 DRIVELINE CLUNK NOISE WHEN SHIFTING BETWEEN PARK AND DRIVE, PARK AND REVERSE OR DRIVE AND REVERSE - REVISED

08/01/2007 "SERVICE 4WD" LIGHT ILLUMINATED, DTC C0374 SET - REVISED

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

04/01/2008 "SERVICE 4WD" LIGHT ILLUMINATED, DTC C0374 SET - REVISED

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

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


01/01/2006 REMOTE KEYLESS ENTRY OPERATIONAL CHARACTERISTICS - REVISED

02/01/2006 MISFIRE DTC P0300/P1380/P1381 AND CATALYTIC CONVERTER DAMAGE DUE TO INSTALLATION OF ALARM SYSTEMS - REVISED

02/01/2006 SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) LIGHT ON, DTC B0013, B0014, B0017, B0018, B0024, B0026,B0043, B0044 - REVISED

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

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

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

05/02/2006 SPS PROGRAMMING CONCERNS - REVISED

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

04/08/2008 IDENTIFYING AFTERMARKET ENGINE CALIBRATIONS

06/01/2008 SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) LIGHT ON, DTC B0013, B0014, B0017, B0018, B0024, B0026, B0043, B0044 - REVISED

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

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

10/27/2008 SES LIGHT AND DTC P0502

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

12/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

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

08/01/2005 INSPECTION OF ALL RELATED WIRING HARNESS CONNECTIONS WHEN DIAGNOSING MISC. DTC'S, INTERMITTENT DRIVEABILITY CONCERNS, HARD START, NO START, INCORRECT GAUGES, INOP A/C SYSTEMS, SES LAMPS LIT, 4WD LAMP LIT, IP GAUGES INOP, CRUISE INOP - REVISED
 
Emission Controls, Vacuum Hoses


09/01/2005 I/M READINESS AS PART OF EMISSION INSPECTION AND MAINTENANCE PROGRAM FOR OBD II VEHICLES - REVISED

02/01/2006 MISFIRE DTC P0300/P1380/P1381 AND CATALYTIC CONVERTER DAMAGE DUE TO INSTALLATION OF ALARM SYSTEMS - REVISED

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

08/01/2006 NORMAL CHARACTERISTICS OF MALFUNCTION INDICATOR LAMP (MIL) DURING ON-BOARD DIAGNOSTIC (OBD) INSPECTION/MAINTENANCE (I/M) TESTING

10/01/2006 I/M READINESS AS PART OF EMISSION INSPECTION AND MAINTENANCE PROGRAM FOR OBD II VEHICLES - 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

05/13/2008 EMISSION RECALL - ON-BOARD DIAGNOSTIC (OBD) SYSTEM - FUEL LEVEL SENDER - REPROGRAM ENGINE CONTROL MODULE (ECM) - CALIFORNIA ONLY

05/13/2008 EMISSIONS RECALL - On-Board Diagnostics (OBD) - Fuel Level Sender - Reprogram Engine Control Module
 
Entertainment: Stereo, Radio, Cassettes


08/01/2005 WARRANTY - RETURN OR REIMBURSEMENT OF CUSTOMER OWNED CDS, DVDS, CASSETTE TAPES AND/OR CD MAGAZINES

09/01/2005 PARTS RESTRICTION ON ORDERING XM DIGITAL RADIO RECEIVER - REVISED

12/01/2005 NEGATIVE IMPACT OF DEALER-INSTALLED CLOTH/VINYL ROOFS ON XM RADIO SYSTEM - REVISED

01/01/2006 REAR SEAT AUDIO (RSA) AND/OR REAR HVAC INOPERATIVE - REVISED

02/01/2006 RADIO KNOBS AVAILABLE FOR SERVICE - REVISED

04/01/2006 INFORMATION ON ELIMINATING NOISE IN AUDIO SYSTEM WHEN USING PORTABLE PLAYBACK DEVICE

07/01/2006 USING TECH 2 TO RETRIEVE PART NUMBERS FOR RADIOS, COMPACT DISC (CD) CHANGERS AND INSTRUMENT PANEL CLUSTERS (IPC) - REVISED

08/01/2006 INFORMATION ON RADIO AND INSTRUMENT PANEL CLUSTER (IPC) PART RESTRICTIONS

01/01/2007 INFORMATION ON DIFFICULT TO INSTALL FIXED RADIO ANTENNA MAST

04/01/2007 INFORMATION ON GETTING REPLACEMENT NAVIGATION DISCS WHEN RADIOS ARE EXCHANGED - ORDER REPLACEMENT NAVIGATION DISC THROUGH NAVIGATION DISC CENTER

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

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

08/01/2007 CD ERROR MESSAGE AFTER INSTALLING A NAVIGATION DISC, AFTER A KEY CYCLE OR CONCERN MAY BE INTERMITTENT

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 RADIO WITH SIX DISC CD CHANGER DOES NOT RECOGNIZE LOADED CD AND DISPLAYS AN "INITIALIZING" MESSAGE, CD WILL NOT PLAY, CED CANNOT BE EJECTED, OR DISC ICON DOES NOT ILLUMINATE

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

10/15/2007 HEADREST DVD SYSTEMS SERVICE COMPONENTS RELEASED

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 RADIO AND INSTRUMENT CLUSTER PARTS (IPC) RESTRICTIONS

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

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

08/28/2008 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 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

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

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
 
Exhaust System


03/01/2007 EXHAUST POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF - REVISED
 
Finishes, Body Structure, Frame, Bumpers


09/01/2005 METAL PANEL BONDING - REVISED

11/01/2005 PAINT-LESS DENT REPAIR PROCESS - REVISED

11/01/2005 BUMPS OR RUST COLORED SPOTS IN PAINT DUE TO RAIL OR IRON DUST - REVISED

12/01/2005 NEGATIVE IMPACT OF DEALER-INSTALLED CLOTH/VINYL ROOFS ON XM RADIO SYSTEM - REVISED

02/01/2006 SNAP/POPPING TYPE NOISE COMING FROM FRONT OF VEHICLE - REVISED

03/01/2006 CARGO COVERS AND/OR BODY CLADDING DISCOLORED (CHALKY) - REVISED

04/01/2006 CADILLAC ESCALADE EXT AND CHEVROLET AVALANCHE CARGO AREA - REVISED

05/01/2006 BUMPS OR RUST COLORED SPOTS IN PAINT DUE TO RAIL OR IRON DUST - REVISED

06/01/2006 REFINISHING ALUMINUM WHEELS - REVISED

08/01/2006 UNDERBODY POP OR CLUNK NOISE WHILE TURNING OR DRIVING ON UNEVEN ROAD SURFACES

09/01/2006 INFORMATION ON DISCOLORATION, BLISTERING, PEELING OR EROSION OF VARIOUS EXTERIOR EMBLEMS INCLUDING THE CHEVY BOWTIE

09/01/2006 UNDERBODY POP OR CLUNK NOISE WHILE TURNING OR DRIVING ON UNEVEN ROAD SURFACES - REVISED

10/01/2006 METAL PANEL BONDING - REVISED

12/01/2006 SNAP/POPPING TYPE NOISE COMING FROM FRONT OF VEHICLE - REVISED

01/01/2007 CADILLAC ESCALADE EXT AND CHEVROLET AVALANCHE CARGO AREA - REVISED

01/01/2007 HEM FLANGE RUST REPAIR - REVISED

03/01/2007 INFORMATION ON PAINT STAIN UNDER PROTECTIVE SHIPPING FILM - REVISED

04/01/2007 INFORMATION ON REPAIR OF POLYPROPYLENE ENERGY ABSORBERS - REVISED

04/01/2007 NON-APPROVAL OF "CLIPPING" (SECTIONING OF TWO VEHICLES) FOR COLLISION REPAIR

04/01/2007 BUMPS OR RUST COLORED SPOTS IN PAINT DUE TO RAIL OR IRON DUST - REVISED

05/01/2007 CORROSION PROTECTION FOR METAL PANELS WITH DEALER INSTALLED ACCESSORIES FASTENED BY DRILLED HOLES - REVISED

05/01/2007 CARGO COVERS AND/OR BODY CLADDING DISCOLORED (CHALKY) - REVISED

09/01/2007 SNAP/POPPING TYPE NOISE COMING FROM FRONT OF VEHICLE - 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 CARGO COVERS AND/OR BODY CLADDING DISCOLORED (CHALKY) - REVISED

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

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

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

06/01/2008 UNDERBODY POP OR CLUNK NOISE WHILE TURNING OR DRIVING ON UNEVEN ROAD SURFACES - REVISED

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

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
 
Fuel Sys, Driveability, Filters (Air & Fuel)


01/01/2006 MAINTENANCE AND CLEANING OF FUEL INJECTORS - REVISED

02/01/2006 MISFIRE DTC P0300/P1380/P1381 AND CATALYTIC CONVERTER DAMAGE DUE TO INSTALLATION OF ALARM SYSTEMS - REVISED

02/01/2006 ELIMINATION OF FUEL FILLER TUBE FLAPPER DOOR

06/01/2006 USAGE OF E85 FUELS IN GM VEHICLES - REVISED

07/01/2006 TOP TIER DETERGENT GASOLINE - DEPOSITS, FUEL ECONOMY, NO START, POWER, PERFORMANCE, STALL CONCERNS - REVISED

07/01/2006 USE OF E85 FUELS IN VEHICLES NOT CERTIFIED BY GM AS BEING FLEX FUEL COMPATIBLE / AFTERMARKET CONVERSIONS OF VEHICLES TO OPERATE ON E85 FUELS

08/01/2006 RECALL - FUEL RAIL PULSE DAMPER RETAINER CLIP

09/01/2006 GM FUEL SYSTEM TREATMENT PLUS, FUEL SENDING UNIT CORROSION AND FUEL SYSTEM DEPOSITS - REVISED

03/01/2006 USAGE OF E85 FUELS IN GM VEHICLES - REVISED

12/01/2006 TOP TIER DETERGENT GASOLINE - DEPOSITS, FUEL ECONOMY, NO START, POWER, PERFORMANCE, STALL CONCERNS - REVISED

02/01/2007 MULTIPLE DRIVEABILITY SYMPTOMS DUE TO CLOGGED FUEL INJECTORS, MIL/SES DTCS P0171, P0172, P0174, P0300, P1174, P1175 - REVISED

03/01/2007 MULTIPLE DRIVEABILITY SYMPTOMS DUE TO CLOGGED FUEL INJECTORS, MIL/SES DTCS P0171, P0172, P0174, P0300, P1174, P1175 - REVISED

05/01/2007 MULTIPLE DRIVEABILITY SYMPTOMS DUE TO CLOGGED FUEL INJECTORS, MIL/SES DTCS P0171, P0172, P0174, P0300, P1174, P1175 - REVISED

06/01/2007 MULTIPLE DRIVEABILITY SYMPTOMS DUE TO CLOGGED FUEL INJECTORS, MIL/SES DTCS P0171, P0172, P0174, P0300, P1174, P1175 - REVISED

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

02/01/2008 USE OF E85 FUELS IN VEHICLES NOT CERTIFIED BY GM AS BEING FLEX FUEL COMPATIBLE / AFTERMARKET CONVERSIONS OF VEHICLES TO OPERATE ON E85 FUELS - REVISED

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

05/13/2008 EMISSION RECALL - ON-BOARD DIAGNOSTIC (OBD) SYSTEM - FUEL LEVEL SENDER - REPROGRAM ENGINE CONTROL MODULE (ECM) - CALIFORNIA ONLY

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

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

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

08/01/2005 INSPECTION OF ALL RELATED WIRING HARNESS CONNECTIONS WHEN DIAGNOSING MISC. DTC'S, INTERMITTENT DRIVEABILITY CONCERNS, HARD START, NO START, INCORRECT GAUGES, INOP A/C SYSTEMS, SES LAMPS LIT, 4WD LAMP LIT, IP GAUGES INOP, CRUISE INOP - REVISED

08/01/2005 TOP TIER DETERGENT GASOLINE - DEPOSITS, FUEL ECONOMY, NO START, POWER, PERFORMANCE, STALL CONCERNS - REVISED
 
Gasoline Engines


01/01/2006 USE OF "SURFACE CONDITIONING DISKS" - REVISED

01/01/2006 INSTRUCTIONS TO BE FOLLOWED TO AID IN OBTAINING ROOT CAUSE ANALYSIS ON BOTH OEM AND GOODWRENCH ENGINES, TRANSMISSIONS AND TRANSFER CASES - REVISED

05/01/2006 INSTRUCTIONS TO BE FOLLOWED TO AID IN OBTAINING ROOT CAUSE ANALYSIS ON BOTH OEM AND GOODWRENCH ENGINES, TRANSMISSIONS AND TRANSFER CASES - REVISED

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

06/01/2006 ENGINE AND AUTOMATIC TRANSMISSION/TRANSAXLE IDENTIFICATION

12/01/2006 INFORMATION ON ENGINE OIL CONSUMPTION GUIDELINES - REVISED

12/01/2006 UNNECESSARY ENGINE CRANKCASE AND SUBSYSTEMS FLUSHING SERVICES, ADDITIVE RECOMMENDATIONS AND PROPER UTILIZATION OF GM SIMPLIFIED MAINTENANCE SCHEDULE TO ENHANCE CUSTOMER SERVICE EXPERIENCE - REVISED

02/01/2007 AUTOMATIC TRANSMISSION SHIFT, ENGINE DRIVEABILITY CONCERNS OR SERVICE ENGINE SOON (SES) LIGHT ON AS A RESULT OF THE USE OF AN EXCESSIVELY/OVER OILED AFTERMARKET, REUSABLE AIR FILTER - REVISED

04/01/2007 INFORMATION ON ENGINE OIL CONSUMPTION GUIDELINES - REVISED

04/01/2007 SERVICE INFORMATION UPDATE ON CONSOLIDATING THE USE OF GM LIQUID GASKET / ENGINE SEALANTS AND THE NEW SEALANT DISPENSER GE-48326 ESSENTIAL TOOL - REVISED

06/01/2007 INTAKE MANIFOLD INSPECTION/REPLACEMENT AFTER SEVERE INTERNAL ENGINE DAMAGE - REVISED

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

11/09/2006 CRANK NO START WHEN COLD DUE TO COMPRESSION LOSS

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 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

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

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

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

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

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

12/01/2008 IDENTIFYING AFTERMARKET ENGINE AND TRANSMISSION CALIBRATIONS - GAS POWERED ENGINES ONLY AND 6T40/45, 6T70/75, 6L50, 6L80 OR 6L90 AUTOMATIC TRANSMISSION - REVISED

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

05/18/2009 Identifying Non-GM (Aftermarket) Calibrations for V8 Gas Engines

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

08/01/2005 INFORMATION ON ENGINE OIL CONSUMPTION GUIDELINES - REVISED
 
Glass, Doors, Hood, Decklid, Tailgate, Liftgate, Locks


12/01/2005 DOOR LOCKS FREEZING IN COLD TEMPERATURES - REVISED

12/01/2005 POWER WINDOW REGULATOR NOW AVAILABLE SEPARATELY FROM MOTOR - REVISED

04/01/2006 URETHANE ADHESIVES FOR STATIONARY GLASS AND OTHER APPLICATIONS - REVISED

04/01/2006 DOOR LOCKS FREEZING IN COLD TEMPERATURES - REVISED

04/01/2006 REVISED WEATHERSTRIP REPLACEMENT - MIDGATE - UPPER - S/M REVISION

09/01/2006 DISTORTION IN OUTER SURFACE OF VEHICLE GLASS - REVISED

10/01/2006 KEY CODE INFORMATION - REVISED

12/01/2006 KEYCODE SECURITY RULES AND INFORMATION ON GM KEYCODE LOOK-UP APPLICATION

01/01/2007 KEYCODE SECURITY RULES AND INFORMATION ON GM KEYCODE LOOK-UP APPLICATION - REVISED

10/01/2007 TONNEAU COVER TO MIDGATE WATER LEAK

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

04/01/2008 KEY CODE INFORMATION - REVISED

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

05/26/2009 Repair Information for Reconnection of Rear Window Defroster Contact or Tab
 
Heating, A/C, Ventilation, Defogger


11/01/2005 NEW PAG OIL RELEASED - REVISED

11/01/2005 EI05082 - LOSS OF BLOWER MOTOR SPEEDS EXCEPT FOR HIGH SPEED OR INOPERATIVE - REVISED

01/01/2006 REAR SEAT AUDIO (RSA) AND/OR REAR HVAC INOPERATIVE - REVISED

01/01/2006 FRONT BLOWER MOTOR INOPERATIVE OR MAY NOT SHUT OFF IN EXTREMELY LOW AMBIENT TEMPERATURE CONDITIONS

03/01/2006 A/C SYSTEM REFRIGERANT HISS NOISE

05/01/2006 INTERMITTENT TICKING NOISE FROM I/P, POOR A/C PERFORMANCE, HVAC DTC'S B0229, B0414, B0424, B3770

06/01/2006 EI06052 - HVAC NOT COOLING, A/C NOT COOL

07/01/2006 EI06052 - HVAC NOT COOLING, A/C NOT COOL - REVISED

07/01/2006 CONTAMINATED R134A REFRIGERANT FOUND ON MARKET FOR AUTOMOTIVE AIR CONDITIONING SYSTEMS

08/01/2006 FRONT BLOWER MOTOR INOPERATIVE OR MAY NOT SHUT OFF IN EXTREMELY LOW AMBIENT TEMPERATURE CONDITIONS - REVISED

10/01/2006 EI05082 - LOSS OF BLOWER MOTOR SPEEDS EXCEPT FOR HIGH SPEED OR INOPERATIVE - REVISED

10/01/2006 EI06052 - HVAC NOT COOLING, A/C NOT COOL - REVISED

10/01/2006 HVAC WHISTLE NOISE / BLOWER MOTOR STALLS OR VIBRATES

11/01/2006 REPAIR INFORMATION FOR RECONNECTION OF REAR WINDOW DEFROSTER CONTACT OR TAB - REVISED

11/01/2006 EI05082 - LOSS OF BLOWER MOTOR SPEEDS EXCEPT FOR HIGH SPEED OR INOPERATIVE - REVISED

03/01/2007 HVAC WHISTLE NOISE / BLOWER MOTOR STALLS OR VIBRATES - REVISED

04/01/2007 FRONT BLOWER MOTOR INOPERATIVE OR MAY NOT SHUT OFF IN EXTREMELY LOW AMBIENT TEMPERATURE CONDITIONS - REVISED

05/01/2007 EI07139 - HVAC PERFORMANCE, A/C NOT COOL, A/C COMPRESSOR NOISE

06/01/2007 AIR CONDITIONING ODOR - REVISED

09/01/2007 EI07139 - HVAC PERFORMANCE, A/C NOT COOL, A/C COMPRESSOR NOISE - REVISED

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

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 FRONT BLOWER MOTOR INOPERATIVE OR MAY NOT SHUT OFF IN EXTREMELY LOW AMBIENT TEMPERATURE CONDITIONS - 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

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

07/01/2005 REAR WINDOW DEFOGGER - BROKEN HEATING GRID DETECTION METHOD - REVISED

07/01/2005 UPDATED REQUIREMENT FOR A/C REFRIGERANT SYSTEM REPAIRS THAT ARE SUBMITTED FOR WARRANTY REIMBURSEMENT - REVISED

08/01/2005 NEW PAG OIL RELEASED - REVISED

08/01/2005 INSPECTION OF ALL RELATED WIRING HARNESS CONNECTIONS WHEN DIAGNOSING MISC. DTC'S, INTERMITTENT DRIVEABILITY CONCERNS, HARD START, NO START, INCORRECT GAUGES, INOP A/C SYSTEMS, SES LAMPS LIT, 4WD LAMP LIT, IP GAUGES INOP, CRUISE INOP - REVISED
 
Identification, Models, Labels, Etc.


09/07/2005 RECALL - TIRE AND LOADING INFORMATION LABELS

03/01/2006 RECALL: TIRE AND LOADING INFORMATION LABEL INCORRECT

06/01/2006 CAMPAIGN: MISSING MERCURY DISPOSAL NOTICE LABEL

06/01/2006 ENGINE AND AUTOMATIC TRANSMISSION/TRANSAXLE IDENTIFICATION

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

12/07/2005 RECALL - EQUIPMENT:OTHER:LABELS
 
Instruments, Dash Cluster, Warning Lights, Mirrors


02/01/2006 OUTSIDE REARVIEW MIRRORS MAY BLOW IN AT HIGHWAY SPEEDS OR POWER FOLDING FEATURE APPEARS INOPERATIVE - REVISED

02/01/2006 WIDE LOAD OUTSIDE REAR VIEW MIRROR GLASS CRACKED, BROKEN OR FELL OUT OF MIRROR HOUSING

07/01/2006 USING TECH 2 TO RETRIEVE PART NUMBERS FOR RADIOS, COMPACT DISC (CD) CHANGERS AND INSTRUMENT PANEL CLUSTERS (IPC) - REVISED

08/01/2006 INFORMATION ON RADIO AND INSTRUMENT PANEL CLUSTER (IPC) PART RESTRICTIONS

11/01/2006 NOISE COMING FROM INSTRUMENT PANEL CLUSTER - REVISED

02/01/2007 INFORMATION ON ENGINE HOURMETER READING NOT BEING TRANSFERRED TO NEW IPCS

04/01/2007 PRNDL DISPLAY REDUCED VISIBILITY FOR APPROXIMATELY ONE MINUTE - REVISED

06/01/2007 OUTSIDE REARVIEW MIRRORS MAY BLOW IN AT HIGHWAY SPEEDS OR POWER FOLDING FEATURE APPEARS INOPERATIVE - REVISED

09/01/2007 TURN SIGNAL IN CAMPER STYLE OUTSIDE REARVIEW MIRROR DOES NOT ILLUMINATE TURN SIGNAL FLASH

09/01/2007 INFORMATION ON INSTRUMENT PANEL CLUSTER (IPC) ODOMETER AND ENGINE HOUR METER SET UP AT DEALERSHIP AFTER IPC REPLACEMENT

09/01/2007 INFORMATION ON INSTRUMENT PANEL CLUSTER (IPC) ODOMETER AND ENGINE HOUR METER SET UP AT DEALERSHIP AFTER IPC REPLACEMENT - REVISED

10/01/2007 INFORMATION ON INSTRUMENT PANEL CLUSTER (IPC) ODOMETER AND ENGINE HOUR METER SET UP AT DEALERSHIP AFTER IPC REPLACEMENT - REVISED

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

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

02/27/2008 ODOMETER ACCURACY

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

04/29/2008 INFORMATION ON INSTRUMENT PANEL CLUSTER (IPC) ODOMETER AND ENGINE HOUR METER SET UP AT DEALERSHIP AFTER IPC REPLACEMENT - REVISED

05/01/2008 INFORMATION ON INSTRUMENT PANEL CLUSTER (IPC) ODOMETER AND ENGINE HOUR METER SET UP AT DEALERSHIP AFTER IPC REPLACEMENT - REVISED

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

08/01/2005 INSPECTION OF ALL RELATED WIRING HARNESS CONNECTIONS WHEN DIAGNOSING MISC. DTC'S, INTERMITTENT DRIVEABILITY CONCERNS, HARD START, NO START, INCORRECT GAUGES, INOP A/C SYSTEMS, SES LAMPS LIT, 4WD LAMP LIT, IP GAUGES INOP, CRUISE INOP - REVISED
 
Lighting, Horns, Turn Signals, Steering Column


05/01/2005 EXTERIOR LAMP CONDENSATION AND REPLACEMENT GUIDELINES - REVISED

07/01/2005 UPDATED REQUIREMENT FOR A/C REFRIGERANT SYSTEM REPAIRS THAT ARE SUBMITTED FOR WARRANTY REIMBURSEMENT - REVISED

11/01/2006 EXTERIOR LAMP CONDENSATION AND REPLACEMENT GUIDELINES - REVISED

04/01/2007 PRNDL DISPLAY REDUCED VISIBILITY FOR APPROXIMATELY ONE MINUTE - REVISED

09/01/2007 TURN SIGNAL IN CAMPER STYLE OUTSIDE REARVIEW MIRROR DOES NOT ILLUMINATE TURN SIGNAL FLASH

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


09/01/2006 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

04/01/2007 SERVICE INFORMATION UPDATE ON CONSOLIDATING THE USE OF GM LIQUID GASKET / ENGINE SEALANTS AND THE NEW SEALANT DISPENSER GE-48326 ESSENTIAL TOOL - REVISED

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


11/01/2005 SEAT BELT EXTENDER AVAILABILITY - REVISED

12/01/2005 NEW SIR SYSTEM DISABLING AND ENABLING PROCEDURE

02/01/2006 SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) LIGHT ON, DTC B0013, B0014, B0017, B0018, B0024, B0026,B0043, B0044 - REVISED

05/01/2006 REPAIRING NAPPED SEAT FABRIC - REVISED

04/01/2006 FRONT SEAT ARMREST HINGE BREAKING

06/01/2006 INTERIOR CLEANING, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - NEW PRODUCT AVAILABILITY

07/01/2006 UNWANTED / LOOSE SEAT MOVEMENT - REVISED

08/01/2006 FRONT SEAT ARMREST HINGE BREAKING - REVISED

08/01/2006 INFORMATION ON PASSENGER OCCUPANT SENSING SYSTEM CONCERNS WITH CUSTOM UPHOLSTERY, ACCESSORY SEAT HEATERS OR OTHER COMFORT ENHANCING DEVICES

12/01/2006 SEAT BELT EXTENDER AVAILABILITY - REVISED

01/01/2007 INTERIOR CLEANING, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - NEW PRODUCT AVAILABILITY - REVISED

03/01/2007 INFORMATION ON PASSENGER OCCUPANT SENSING SYSTEM CONCERNS WITH CUSTOM UPHOLSTERY, ACCESSORY SEAT HEATERS OR OTHER COMFORT ENHANCING DEVICES - REVISED

03/01/2007 SAFETY BELT LOCKING CONDITIONS

05/01/2007 INTERIOR CLEANING, SEATS, CARPET, LEATHER, VINYL, FABRIC CLEANER, STAIN REMOVER, RESTORER - NEW PRODUCT AVAILABILITY - REVISED

06/01/2007 SAFETY BELT LOCKING CONDITIONS - REVISED

07/01/2007 INFORMATION ON PASSENGER OCCUPANT SENSING SYSTEM CONCERNS WITH CUSTOM UPHOLSTERY, ACCESSORY SEAT HEATERS OR OTHER COMFORT ENHANCING DEVICES - 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 GENERAL MOTORS POSITION STATEMENT ON INSTALLATION OF USED, SALVAGED, OR IMITATION AIR BAG SYSTEM COMPONENTS

06/01/2008 SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) LIGHT ON, DTC B0013, B0014, B0017, B0018, B0024, B0026, B0043, B0044 - REVISED

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

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

03/01/2009 SAFETY BELT LOCKING CONDITIONS - REVISED
 
Back
Top