Technical Service Bulletins

• A/C Compressor
  • Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
  • Ac Blows Warm Or Poor Performance (PIT5099H)
  • Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
• Accessories & Equipment
  • Information - Non-Gm Parts And Accessories (Aftermarket) (04-06-04-054D)
  • New Labor Operation Codes for Dealer-Installed GM Accessories Replaced During Warranty Coverage Period (02-20-89-014)
• Accessories Control Systems
  • Diagnostic Tips For I/M Flags Resetting After Ignition Cycled (PIP5627)
  • Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
  • Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
  • Diagnostic Tip: Voice Recognition Errors When Using IPHONE With One Or More Emojis/Emoticons/Symbols In Contacts List (PIC5953D)
  • Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
  • Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
  • Red Led, No WIFI Operation, And/Or Limited ONSTAR® Module Functionality After ONSTAR Module Replacement For Another Condition (17-NA-215)
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
  • Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
  • Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
  • Caller Id Unavailable After ONSTAR Upgrade (PIT5464)
  • Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
  • Diagnostic Tip: Unable To Connect Or Use Hands Free Calling Or No Data On The Call (Failed To Voice) (PIC4310L)
  • Fuel Gauge Fluctuation In Park Or Neutral (PIT3046G)
  • Diagnostic Tip: CANADIAN ONSTAR Subscriber Unable To Receive Turn-By-Turn Directions While Traveling In The United States (PIT5264C)
  • Vehicle Software Enhancements (13-00-89-003)
  • Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001D)
  • Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
  • Required Return Criteria of Complete Electrical Center (EC) and Body Control Module (BCM) with Integrated Electrical Center to Warranty Parts Center (WPC) (05-08-45-002E)
  • GM Training - August 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-035)
• Accessory Drive Belts
  • Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
• Air Bag, SRS
  • Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
• Anti-Lock Brakes
  • Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
  • Traction Control Light Flashes Under Hard Acceleration At Higher Road Speeds (16-NA-223)
  • GM Training - August 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-035)
• Anti-Theft Systems
  • Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
  • Information On Poor, Limited, Reduced Remote Keyless Entry (RKE) Or Remote Vehicle Start (RVS) Range (PI1018A)
  • Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (CANADA Only) (10-00-89-010C)
• Automatic Trans
  • Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
  • Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
  • Information On Driveline Clunk Noise (99-04-20-002O)
  • OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
  • Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
  • Warranty Administration - Automatic Transmission Oil Cooler Flush And Flow Test (17-NA-066)
  • Prior To Any Circuit Testing (PIP5094A)
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
  • PQC Assembly Replacement Process - For Dealers Required To Contact PQC Prior To Replacing An Assembly (U.S. And CANADA Only) (99-07-30-020)
  • Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TRANSFLOW® (03-07-30-002B)
  • Dealer Reimbursement Procedures For CAC Tier 1 And Tier 2 Empowerment Tools: Diagnostic Fee, Short Term Rental, And Up-Front Towing (U.S. Only) (15-00-89-003)
  • Information On 2-3 Upshift Or 3-2 Downshift Clunk Noise (01-07-30-042H)
  • Vibration Analysis Worksheet (03-00-91-001I)
  • Information On Normal Maintenance Or Warranty Service For 4T40, 4T45, 4T65, 4L60 Automatic Transmission Oil Pan Magnet Upgrade (08-07-30-040C)
  • Guidelines For Usage Of Transmission K Labor Operation Recondition Add Time (Bulletin Canceled) (07-07-30-020C)
  • Warranty Administration- Change in Automatic Transmission Add Condition Documentation and Claim Submission (09-07-30-018A)
• Auxiliary Emission Control Systems
  • Catalytic Converter Break-In Information To Prevent DTCS P0420 And/Or P0430 (PIP3119P)
  • Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
• Battery Management Systems
  • Information On The Use Of Non Gm Approved Battery Chargers And Booster Packs (15-NA-030)
• Body Electrical
  • Information For Electrical Ground Repair - Use New Replacement Fasteners With Conductive Finish (10-08-45-001F)
  • Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
  • Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • Gm Wiring Repair Strategy Information (13-00-89-008A)
  • Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
• Body Interior
  • Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
  • Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
  • Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
  • Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001D)
  • Required Return Criteria of Complete Electrical Center (EC) and Body Control Module (BCM) with Integrated Electrical Center to Warranty Parts Center (WPC) (05-08-45-002E)
• Brakes Control Systems
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • Prior To Any Circuit Testing (PIP5094A)
  • Vehicle Software Enhancements (13-00-89-003)
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
• Charging Systems
  • Gm Wiring Repair Strategy Information (13-00-89-008A)
  • Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
  • Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
• Communication Devices
  • Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
  • Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
  • Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
  • Diagnostic Tip: Voice Recognition Errors When Using IPHONE With One Or More Emojis/Emoticons/Symbols In Contacts List (PIC5953D)
  • Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
  • ONSTAR Will Not Power Up (PIC5491K)
  • Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
  • Red Led, No WIFI Operation, And/Or Limited ONSTAR® Module Functionality After ONSTAR Module Replacement For Another Condition (17-NA-215)
  • Normal Characteristic - ONSTAR Power Consumption (PIC4935F)
  • Diagnostic Tip - ONSTAR Turn By Turn /TBT Feature Inoperative (PIC4801H)
  • ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
  • Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
  • ONSTAR BLUETOOTH Option Availability (PIT4733K)
  • ONSTAR BLUETOOTH Pairing Limit And Operational Characteristics (PIC5759B)
  • Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
  • Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
  • Off Route Message During ONSTAR Turn By Turn Operation (PIC5374D)
  • Unable Place An ONSTAR Call With Ignition In On Position After 15-08-44-001 CANADA Upgrade (PIT5485B)
  • Radio Does Not Mute Enough When ONSTAR® Turn-By Turn Navigation Directions Are Announced (Increase Volume Setting Or Request Soft Mute Feature Change Through ONSTAR® Customer Service) (10-08-46-001C)
  • No Connect With Disabled Vehicle Or Dropped Calls With 1234567890 Min (PIC5050A)
  • Information On Coax Repair Kit Availability (PI0572C)
  • Behavior Of Non-Upgraded ONSTAR® Equipped Vehicles Operating In CANADA After Decommissioning Of 2G CDMA Cellular Networks (16-NA-025)
  • ONSTAR® System Inoperative After Over-The-Air Update (U.S. Dealers Only) (PI1540)
  • Diagnostic Tip: BLUETOOTH Connectivity Issues After Software Update (PIT5468)
  • Caller Id Unavailable After ONSTAR Upgrade (PIT5464)
  • Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
  • Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
  • Diagnostic Tip: Unable To Connect Or Use Hands Free Calling Or No Data On The Call (Failed To Voice) (PIC4310L)
  • Diagnostic Tip: CANADIAN ONSTAR Subscriber Unable To Receive Turn-By-Turn Directions While Traveling In The United States (PIT5264C)
  • Information On Aftermarket Device Interference With ONSTAR® Diagnostic Services (08-08-46-004A)
  • OnStar® Phone Number Concerns (Phone Number Incorrect/Assigned to Another Vehicle/Phone) That Occur During Diagnosis of OnStar® System (05-08-46-004C)
  • Buzz Noise During Call When Using Bluetooth® (Replace Microphone and Bezel) (10-08-44-003B)
  • Availability of OnStar® for Hearing Impaired (06-08-46-005B)
  • Audio Whine Noise from Radio Speakers When Using OnStar® (Install Noise Suppression Filter) (07-08-46-002D)
  • GM Training - July 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-031)
• Cooling System (Mechanical)
  • Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
  • Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
• Driveshaft & Universal Joints
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
• Electronic Steering
  • Grease Or Sealant Visible On Electronic Power Steering Gear - Should Not Be Interpreted As Leak (16-NA-109)
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
• Electronic Suspension
  • GM Training - August 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-035)
• Engine Control Systems
  • Catalytic Converter Break-In Information To Prevent DTCS P0420 And/Or P0430 (PIP3119P)
  • Diagnostic Tips For I/M Flags Resetting After Ignition Cycled (PIP5627)
  • SES Light With DTCS P0106 P0107 P0171 P0300 P0502 P1107 P2431 (PIP4409F)
  • SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
  • Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
  • In Line Truck Engine Misfires On End Cylinders (PIP3472C)
  • Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
  • Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • Prior To Any Circuit Testing (PIP5094A)
  • SES Light Intermittent DTC P0017 After Cylinder Head Replacement Engine Oil Debris Contamination (PIP4913A)
  • Engine Misfire At Idle (PIP4013D)
  • Diagnostic Tips For SES Light With DTCS P1516 P2101 P2119 And/Or P2176 When Colder Than - 10F (-23C) (PIP4573B)
  • Inline 4 5 And 6 Cylinder Engines With P0017 (PIP4945B)
  • Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
  • Vehicle Software Enhancements (13-00-89-003)
  • Diagnosis And Repair - Malfunction Indicator Lamp (Mil) Illuminated, Reduced Engine Power Message Displayed, DTC P2135 Set (11-06-04-007C)
  • Information - Non-Gm Parts And Accessories (Aftermarket) (04-06-04-054D)
• Entertainment Systems
  • Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
  • Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
  • Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
  • Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
  • Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
  • Audio Muting When Listening To Some SIRIUS XM Channels Due To Interference In Some Geographic Locations (16-NA-356)
  • Reporting Missing Or Inaccurate Navigation Radio Map Disc Information - Complete And Submit Feedback Form At Gm Navigation Disc Center Website (10-08-44-006D)
  • XM Band Not Receiving All Channels (Preview Mode) (PIC5088F)
  • XM Weather, Traffic, Or Travel Link Displaying Dashes, No Data Or Updating Message At Startup (PIC4707E)
  • Radio Does Not Mute Enough When ONSTAR® Turn-By Turn Navigation Directions Are Announced (Increase Volume Setting Or Request Soft Mute Feature Change Through ONSTAR® Customer Service) (10-08-46-001C)
  • Information On Coax Repair Kit Availability (PI0572C)
  • Return Or Reimbursement Of Customer Owned CDS, DVDS Or Navigation Discs (05-08-44-024E)
  • Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
  • Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
  • Information On Eliminating Noise In Audio System When Using Portable Playback Device (06-08-44-015C)
  • Information on Availability of Service Parts for GM Accessory DVD Headrest Systems (09-08-44-016)
  • Audio Whine Noise from Radio Speakers When Using OnStar® (Install Noise Suppression Filter) (07-08-46-002D)
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
• Exhaust
  • Catalytic Converter Break-In Information To Prevent DTCS P0420 And/Or P0430 (PIP3119P)
  • Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
• Exterior Body Panels
  • Underbody Component Corrosion (PI0281L)
  • Hem Flange Rust Repair (02-08-98-002H)
  • Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
  • Non-Approval Of "Clipping" (Sectioning Of Two Vehicles) For Collision Repair (07-08-98-001B)
  • Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
  • Information On Hem Flange Sealer For Corrosion Protection (06-08-51-005C)
  • Corrosion Protection For Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008F)
  • Underbody Squeak/Creak/Crunch Noise During Slow Speed Maneuvers (Replace Body Mount Cushions) (11-08-61-001A)
  • Squeeze Type Resistance Spot Welding/Equipment (03-08-98-002B)
• Exterior Lights
  • Exterior Lighting Components "Tinted Or Smoked" By An Outside Vendor (15-08-42-001A)
  • Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
• Frames, Subframes & Crossmembers
  • Underbody Component Corrosion (PI0281L)
  • Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
  • Underbody Squeak/Creak/Crunch Noise During Slow Speed Maneuvers (Replace Body Mount Cushions) (11-08-61-001A)
• Front Suspension
  • Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
  • Vibration Analysis Worksheet (03-00-91-001I)
• Fuel System
  • Top Tier™ Detergent Gasoline And Top Tier™ Diesel Fuel Information And Licensed Brands (05-06-04-022Q)
  • Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
  • Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
  • Fuel And Oil Additives - Facts And Myths - Maximizing Gasoline Fuel Economy (05-00-89-072F)
  • Top Tier Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047L)
  • Diagnosis And Repair - Malfunction Indicator Lamp (Mil) Illuminated, Reduced Engine Power Message Displayed, DTC P2135 Set (11-06-04-007C)
  • Gm Fuel System Treatment Plus, Fuel Sending Unit Corrosion And Fuel System Deposits (05-00-89-078C)
  • General Motors' Position Regarding Use of E 15 in Model Year 2007 and Newer Vehicles (10-06-04-015)
• Fuses & Circuit Breakers
  • Accessory Power Outlet And Trailer Lighting Fuse Replacement Labor Operation N1720 Fuse Replacement (12-08-132-001E)
  • Gm Wiring Repair Strategy Information (13-00-89-008A)
  • Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
• Gauges & Instrument Panels
  • Interior Cleaning - Instrument Panel (IP), Hard Or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029W)
  • Verifying Odometer Accuracy (PIC3100G)
  • Diagnostic Tips For I/M Flags Resetting After Ignition Cycled (PIP5627)
  • IPC Odometer Programming Method Quick Reference Guide (07-08-49-020O)
  • Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
  • White Film/Residue On Vehicle Interior, Door Trim Panels And/Or Instrument Panel (IP) (PI0799A)
  • Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
  • Fuel Gauge Fluctuation In Park Or Neutral (PIT3046G)
• General Servicing
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
• Headlights
  • Exterior Lighting Components "Tinted Or Smoked" By An Outside Vendor (15-08-42-001A)
  • Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
• Heated Glass/Defoggers
  • Repair Information For Reconnection Of Rear Window (Defroster) Contact Or Tab (03-08-48-006J)
• HVAC Control Systems
  • Ac Blows Warm Or Poor Performance (PIT5099H)
  • Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
  • Air Conditioning Odor (Install Evaporator Core Dryer Kit And Apply Cooling Coil Coating) (99-01-39-004I)
  • Diagnostic Tips For Odor Emanating From HVAC System (PI1440)
• Identification
  • OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
  • Discontinuation of Printed GM VIN Cards (08-00-89-031B)
• Ignition Switch/Steering Lock
  • Intermittently Key Will Not Rotate In Door Or Ignition Lock Cylinder (PI0091B)
  • Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (CANADA Only) (10-00-89-010C)
• Infotainment
  • Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
  • Changing Turn-By-Turn Voice Response To Metric Or English Units (PIC5614B)
  • Reporting Missing Or Inaccurate Navigation Radio Map Disc Information - Complete And Submit Feedback Form At Gm Navigation Disc Center Website (10-08-44-006D)
  • Off Route Message During ONSTAR Turn By Turn Operation (PIC5374D)
  • Radio Does Not Mute Enough When ONSTAR® Turn-By Turn Navigation Directions Are Announced (Increase Volume Setting Or Request Soft Mute Feature Change Through ONSTAR® Customer Service) (10-08-46-001C)
  • Information On Coax Repair Kit Availability (PI0572C)
  • Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
  • DVD Navigation Update Program, Navigation Disc Diagnostic Aid, AVN Software Update Discs And Ordering Information (06-08-44-012G)
  • Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
  • Information On Navigation Radio Not Displaying Accurate Vehicle Location After Radio Replacement, Power Loss Or Battery Replacement (08-08-44-023A)
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
• Interior/Exterior Trim
  • Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
  • White Film/Residue On Vehicle Interior, Door Trim Panels And/Or Instrument Panel (IP) (PI0799A)
  • Corrosion Protection For Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008F)
  • Information on Maintaining Exterior Weatherstrip Appearance (99-08-64-016C)
• Lubrication System
  • Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
  • Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
  • Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
  • Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
  • Diagnostic Tips For Preventing Oil Leaks After Changing Oil And Filter (15-00-90-001)
  • Fuel And Oil Additives - Facts And Myths - Maximizing Gasoline Fuel Economy (05-00-89-072F)
  • Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
• Manual Steering
  • Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
  • Vibration Analysis Worksheet (03-00-91-001I)
  • Diagnostic Tips/Recommendations When Power Steering Pump Replacement is Necessary (06-02-32-013B)
  • Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
• Manual Trans
  • Information On Driveline Clunk Noise (99-04-20-002O)
  • OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
  • PQC Assembly Replacement Process - For Dealers Required To Contact PQC Prior To Replacing An Assembly (U.S. And CANADA Only) (99-07-30-020)
  • Vibration Analysis Worksheet (03-00-91-001I)
• Mechanical
  • Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
  • Engine Repair Tip For Installation Of Pistons (PI1394B)
  • Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
  • OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
  • Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
  • Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
  • Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
  • PQC Assembly Replacement Process - For Dealers Required To Contact PQC Prior To Replacing An Assembly (U.S. And CANADA Only) (99-07-30-020)
  • SES Light Intermittent DTC P0017 After Cylinder Head Replacement Engine Oil Debris Contamination (PIP4913A)
  • Engine Rattle Noise After R And R Of The Crankshaft Balancer - Inspect Bolt Torque (PIP4581B)
  • Dealer Reimbursement Procedures For CAC Tier 1 And Tier 2 Empowerment Tools: Diagnostic Fee, Short Term Rental, And Up-Front Towing (U.S. Only) (15-00-89-003)
  • Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
  • Vibration Analysis Worksheet (03-00-91-001I)
  • Hydraulic Versus Mechanical TENSIONERS (TT001-13)
  • 5.3L, 5.7L, 6.0L, 6.2L, 7.0L - Engine Oil Leak at Rear Cover Assembly Area (Engine Block Porosity RTV Repair Procedure) (05-06-01-034L)
  • Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
• Mechanical - Hydraulic
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
  • Brake Lathe Calibration Procedure (VSS20040074)
  • Vibration Analysis Worksheet (03-00-91-001I)
  • Information On Resurfacing Park Brake Portion Of Rear Brake Rotor (12-05-26-001)
  • Brakes Grunt, Groan, Grinding Noise from Rear When Vehicle Comes to a Stop (Refinish Rear Rotors) (07-05-23-004B)
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
• Mirrors
  • Power Foldaway Mirror Glass Shakes, Flutters At Normal Driving Speeds (16-NA-075)
  • Information on Heated Electrochromatic Outside Rearview Mirror Performance (08-08-64-011A)
• Paint & Coatings
  • Hem Flange Rust Repair (02-08-98-002H)
  • Refinishing Aluminum And Chrome Wheels (99-08-51-007G)
  • Application Of Anti-Corrosion Materials (01-08-51-003E)
  • Information On Hem Flange Sealer For Corrosion Protection (06-08-51-005C)
  • Pre-Painting/Cleaning Process For TPO Plastic Fascias (08-08-51-002A)
  • Corrosion Protection For Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008F)
  • Warranty Information-Fascia Refinish Labor Operations (10-08-62-003)
• Parking Brake System
  • Information On Resurfacing Park Brake Portion Of Rear Brake Rotor (12-05-26-001)
• Passive Restraints
  • Seat Belt Extender Availability (99-09-40-005H)
  • Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
  • Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
  • Safety Belt Locking Conditions (Normal Operating Characteristic) (05-09-40-002G)
• Rear Suspension
  • Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
  • Engineering Information - Pop, Clunk, Rattle Or Rubbing Noise From Rear Of Vehicle And/Or Vehicle Sags Or Leans To The Rear (PIE0344A)
  • Engineering Information - Pop, Clunk, Rattle Or Rubbing Noise From Rear Of Vehicle And/Or Vehicle Sags Or Leans To The Rear (PIE0344)
  • Vibration Analysis Worksheet (03-00-91-001I)
• Restraints Control Systems
  • Information On Passenger Presence Sensing System (PPS Or PSS) Concerns With Custom Upholstery, Accessory Seat Heaters Or Other Comfort Enhancing Devices (06-08-50-009J)
  • Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • Prior To Any Circuit Testing (PIP5094A)
  • Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
  • Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
  • Vehicle Software Enhancements (13-00-89-003)
• Seats
  • Information On Passenger Presence Sensing System (PPS Or PSS) Concerns With Custom Upholstery, Accessory Seat Heaters Or Other Comfort Enhancing Devices (06-08-50-009J)
  • Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
  • Seat Belt Extender Availability (99-09-40-005H)
  • Information On Driver Or Passenger Seat Head Restraint Concerns With Comfort, Custom Upholstery Or Other Comfort Enhancing Devices (10-08-50-003A)
  • 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 (04-08-50-006D)
• Starter
  • Cold Weather And Long Stand Time Battery Maintenance And Testing Tips (15-06-03-001F)
  • Warranty Administration - Battery Testing And Warranty Replacement Requirements (North AMERICA Only) (03-06-03-004Z)
  • Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
  • Information On The Use Of Non Gm Approved Battery Chargers And Booster Packs (15-NA-030)
  • ACDELCO® Replacement Battery Warranty Procedures (03-06-03-003D)
  • Battery Part Restriction Program Effective March 1st, 2008 (08-06-03-002C)
• Steering Column
  • Proper Wheel Installation And Wheel Torque Techniques (12-03-10-002A)
  • Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
• Steering Control Systems
  • Prior To Any Circuit Testing (PIP5094A)
• Steering Gear
  • Grease Or Sealant Visible On Electronic Power Steering Gear - Should Not Be Interpreted As Leak (16-NA-109)
  • Hydraulic Power Steering System Leak - Required Diagnostic Actions (07-02-32-002M)
• Sun Roof/T-Top/Convertible Top
  • Intermittent Sunroof Operation, Bind, Noise, Auto-Reverse, And/Or Water Leaks (PIC5260F)
  • Corrosion Protection For Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008F)
• Suspension Control Systems
  • Vehicle Software Enhancements (13-00-89-003)
  • TPMS System Service and Re-Learning Sensor IDs (10-03-16-001)
• System
  • Diagnostic Tips For I/M Flags Resetting After Ignition Cycled (PIP5627)
  • SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
  • Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
  • In Line Truck Engine Misfires On End Cylinders (PIP3472C)
  • Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
  • Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • Prior To Any Circuit Testing (PIP5094A)
  • SES Light Intermittent DTC P0017 After Cylinder Head Replacement Engine Oil Debris Contamination (PIP4913A)
  • Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
  • Engine Misfire At Idle (PIP4013D)
  • Diagnostic Tips For SES Light With DTCS P1516 P2101 P2119 And/Or P2176 When Colder Than - 10F (-23C) (PIP4573B)
  • Inline 4 5 And 6 Cylinder Engines With P0017 (PIP4945B)
  • Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
  • Vehicle Software Enhancements (13-00-89-003)
  • Diagnosis And Repair - Malfunction Indicator Lamp (Mil) Illuminated, Reduced Engine Power Message Displayed, DTC P2135 Set (11-06-04-007C)
• Transfer Case
  • PQC Assembly Replacement Process - For Dealers Required To Contact PQC Prior To Replacing An Assembly (U.S. And CANADA Only) (99-07-30-020)
  • Service 4WD Message Illuminated, DTC C0327 Set, New Service P/N for Transfer Case Encoder Motor Assembly (Replace Transfer Case Encoder Motor, Install New D-Ring Seal, Reprogram Transfer Case Module) (09-04-21-005D)
• Transmission Control Systems
  • Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
  • Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
  • Prior To Any Circuit Testing (PIP5094A)
  • Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
  • Information On 2-3 Upshift Or 3-2 Downshift Clunk Noise (01-07-30-042H)
  • Vehicle Software Enhancements (13-00-89-003)
• Wheel Alignment
  • Refinishing Aluminum And Chrome Wheels (99-08-51-007G)
  • Information On Slight Or Mild Tire Feathering And Recommended Practices (Normal Tire Wear Condition) (07-03-10-008E)
  • Wheel Alignment Specifications, Requirements And Recommendations For Gm Vehicles (05-03-07-009H)
• Wheels & Tire System
  • Guidelines When Changing Tire And Wheel Size (PIT3271P)
  • Vibration Shortly After Tires Are Mounted/Preventing Vibration From Wheel Slip (Tire Sliding On Wheel) (12-03-10-001E)
  • Information On Proper Tire Pressure (00-00-90-002M)
  • Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5338B)
  • Information On Hunter Road Force Balancer (17-NA-170)
  • Non-Design Intent Wheel Lock Nuts And Lug Nuts (17-NA-126)
  • Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean And Resurface Wheel Bead Seat) (08-03-10-006H)
  • Information On Slight Or Mild Tire Feathering And Recommended Practices (Normal Tire Wear Condition) (07-03-10-008E)
  • Information On Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) Of Gm Original Equipment Tires (03-03-10-007J)
  • Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
  • Use Of Nitrogen Gas In Tires (05-03-10-020F)
  • Statement On Tire Sealant Included In Gm Inflator Kits (Supplied With New Vehicles Or As Gm Accessory) (09-03-10-013B)
  • Proper Wheel Installation And Wheel Torque Techniques (12-03-10-002A)
  • Wheel Balancing Machine Finish Damage To Chrome Clad Or CHROMETECH® Wheels (09-03-10-016A)
  • Gm Tire Warranty Program Goodwill Guidelines (U.S. Only) (08-03-10-012B)
  • General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015B)
  • Guidelines for Using Labor Operations E0200, E0201, E0203, E0204 - Wheel Balance (72-05-03)
  • TPMS System Service and Re-Learning Sensor IDs (10-03-16-001)
  • Information on Proper Wheel Changing Procedures and Cautions (06-03-10-010A)
  • Low Tire Pressure, Leaking Cast Aluminum Wheels (Repair with Adhesive Sealant) (93-U-57)
  • Tire Puncture Repair Procedures For All Cars and Light Duty Trucks (04-03-10-001F)
  • TPM System Overview, Diagnosing Tire Pressure Monitor System (TPM) Concerns and TPM Frequently Asked Questions (FAQ) (07-03-16-004C)
  • Information on Replacement Wheel Weights (09-03-10-017)
  • 18 Inch and 20 Inch Accessory Wheels Available Through GM Accessories (06-03-10-009E)
  • Mounting, Balancing And Installation Of Accessory Wheels And Tires Available Through Gm Accessories (08-03-10-004A)
• Window Motors & Regulators
  • Information On Side Door Window Glass Chipping Caused By Hanging Vehicle Key Lock Box (06-08-64-001D)
  • Repair Information For Reconnection Of Rear Window (Defroster) Contact Or Tab (03-08-48-006J)
  • Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001D)
  • Distortion in Outer Surface of Vehicle Glass (00-08-48-005D)
• Wiper/Washer Systems
  • Windshield Wiper Performance, Cleaning Instructions And Maintenance (06-08-43-003E)
• Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
  • Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
  • Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
  • Prior To Any Circuit Testing (PIP5094A)
  • Information On Coax Repair Kit Availability (PI0572C)
  • Gm Wiring Repair Strategy Information (13-00-89-008A)