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)
  • EI08348 - Poor A/C Performance, A/C Not Cold Enough, A/C Compressor Noise (Engineering Information Closed) (08-01-37-002A)
  • 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
  • Diagnostic Tip - SPS Programming SATURN Vehicles (PIC6533)
  • 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
  • Information On Communication With ONSTAR Module After CANADIAN Cellular Upgrade (15-08-73-001A)
  • Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
  • Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
  • 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)
  • Various Electrical Concerns (15-08-45-001)
  • 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)
  • Diagnostic Tip - Unable To Learn Tire Pressure Monitor After Service (PIC6047B)
  • 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)
  • ONSTAR® Generation 8.0L Software Update - Corrections For No Led, No Button Response, No Power, Battery Drain, BLUETOOTH Pairing, No NAMETAGS, Remote Functions, Turn By Turn Routing, Turn By Turn Display, No ONSTAR® Hands Free Calling, No GPS, Advisor Record Feature And Automatic Crash Notification Repeat Calls (Reprogram ONSTAR® Module) (08-08-46-008C)
  • 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)
  • Diagnostic Tips/Recommendations on GM Accessory 2-Way Remote Start Transmitter When Transmitter Battery is Weak or Dead (09-08-52-004A)
  • GM Accessories: 2-Way Advanced Remote Start Systems Part Information (09-00-89-025A)
  • GM Training - August 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-035)
• Accessory Drive Belts
  • Sharp Engine Rattle Noise At Start Up May Also Set P0011 P0014 P0016 P0017 (PIP4716F)
  • Hybrid - TENSIONER Primary Accessory Drive - Pulley Bearing Noise, Rattle Or Squeal - Spring TENSIONER Shoulder Bolt Or Bracket Pivot Bolt Fatigue (Replace Drive Belt TENSIONER) (09-06-01-009B)
  • 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
  • Diagnostic Information For Supplemental Inflatable Restraint (Sir) System, Intermittent Air Bag Indicator/Lamp Illuminated With DTC(S) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 Or B0044 Set (Inspect And Replace Connector Position Assurance (CPA) Retainer) (08-09-41-002H)
  • Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
  • Intermittent Airbag Indicator With DTCS B0014 And/Or B0021 Set (Replace Airbag Connector And Terminals, Reroute Airbag Harness) (10-09-41-002D)
  • Airbag Light On, DTC B0071 and B0081 Set (Diagnose and Replace Right Front Seatbelt Buckle, If Necessary) (07-09-41-010D)
• 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)
  • Reduced Power Mode, Abs System And/Or Traction Control System Engaged After Spare Tire Installed (16-NA-080)
  • Various Electrical Concerns (15-08-45-001)
  • 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)
  • Various Intermittent Electrical Concerns - Door Ajar Message, Interior Lights On, Theft Deterrent Alarm, Retained Accessory Power (RAP) Stays On, Discharged Battery (Diagnose/Repair Door Lock Assembly/Circuit) (09-08-64-022A)
  • EI09059 - Remote Keyless Entry (RKE) Transmitter Inoperative (Engineering Information Closed) (09-08-52-002A)
  • Key Code Information (99-00-89-011E)
• 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)
  • Information On Shifter Sticking And/Or Difficulty Selecting Desired Gear (19-NA-134)
  • 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)
  • 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)
  • Slip Or No Reverse Or 3RD Gear, No Forward, DTC P0776 (PI0780A)
  • 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)
  • 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)
  • Warranty Administration- Change in Automatic Transmission Add Condition Documentation and Claim Submission (09-07-30-018A)
  • Current Model Year Goodwrench Transmission Replacement Assembly Program (00-07-30-009D)
  • GM Training - June 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-026)
  • EI09082 - Transmission Will Not Move, No Reverse or Slips (Engineering Information Canceled) (09-07-30-009A)
  • Transmission Fluid Leak Due to Transmission Converter Housing Seal (Inspect with Dye and Black Light, Replace Torque Converter Fluid Seal) (09-07-30-006)
  • Transmission Oil Leaking From Transmission Vent (Replace Transmission Case Cover (Channel Plate) Gasket) (01-07-30-032E)
  • Grinding and/or Growling Noise in Park on Incline (99-07-30-030F)
• Auxiliary Emission Control Systems
  • 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)
  • Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb And Connector) (10-08-42-001E)
  • Crank No Start After Hot Soak (PI1462)
  • 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)
  • Reducing Electrical Intermittents - Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Miscellaneous DTCs, Intermittent Driveability Concerns, Hard Start, No Start, Incorrect Gauges, Inoperative I/C Systems, ECM, TCM, SES/4WD Lamps Illuminated (08-06-03-009A)
• Body Interior
  • Diagnostic Tip - SPS Programming SATURN Vehicles (PIC6533)
  • 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)
  • 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)
  • Information on Body Control Module (BCM) Functionality Across Vehicle Lines (09-08-47-002)
  • OnStar® Labor Operation Codes (05-08-46-005C)
• 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)
  • Reduced Power Mode, Abs System And/Or Traction Control System Engaged After Spare Tire Installed (16-NA-080)
  • 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
  • (Hybrid) Emergency First Responder Information (PIT4610F)
  • 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)
  • Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (43-64-07A)
• Communication Devices
  • Information On Communication With ONSTAR Module After CANADIAN Cellular Upgrade (15-08-73-001A)
  • #Pic5273E: Loss Of ONSTAR Minutes Or ONSTAR Diagnostic E-Mail On 8.0L Vehicles (PIC5273E)
  • 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: 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)
  • 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)
  • Various Electrical Concerns (15-08-45-001)
  • Unable To Receive Incoming ONSTAR Or HFC (Hands Free Calling) Calls (PIC6101)
  • 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® Generation 8.0L Software Update - Corrections For No Led, No Button Response, No Power, Battery Drain, BLUETOOTH Pairing, No NAMETAGS, Remote Functions, Turn By Turn Routing, Turn By Turn Display, No ONSTAR® Hands Free Calling, No GPS, Advisor Record Feature And Automatic Crash Notification Repeat Calls (Reprogram ONSTAR® Module) (08-08-46-008C)
  • 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)
  • Information Required Before Contacting GM Technical Assistance or When Ordering Replacement OnStar® VCIM (09-08-46-003)
  • OnStar® Labor Operation Codes (05-08-46-005C)
  • Information on Verifying OnStar® System Function During Pre-Delivery Inspection (PDI) (06-08-46-006B)
• 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)
  • Coolant Leaking from Engine (Replace Coolant Crossover Pipe Gaskets) (07-06-20-006B)
• 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)
  • Inconsistent Power Steering Assist, Intermittent DTC C0545 Set In Power Steering Control Module (Diagnose And Repair Using Si) (09-02-36-001A)
  • Information for Normal Operating Characteristics of Electric Power Steering (EPS) System During Extended Lock-to-Lock Turns or When Held at Maximum Steering Wheel Rotation and/or DTCs C0176 and C0476 Set (06-02-32-002D)
  • 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
  • Information On Sag Or Hesitation On Acceleration (PIP4112S)
  • (Hybrid) Emergency First Responder Information (PIT4610F)
  • Mil On With DTC P0016 And/Or P0017 Setting On A Properly Timed Engine Or Crank No Start (PIP4548G)
  • SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
  • Engineering Information - Check Engine Light And/Or Service Steering Message On Driver Information Center (DIC), Higher Steering Efforts, DTCS C0545 And/Or C0460 Set (PIE0481A)
  • Malfunction Indicator Lamp (Mil) Check Engine Light On, DTC P182E (17-NA-084)
  • 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)
  • Reduced Power Mode, Abs System And/Or Traction Control System Engaged After Spare Tire Installed (16-NA-080)
  • Various Electrical Concerns (15-08-45-001)
  • Crank No Start After Hot Soak (PI1462)
  • Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
  • Deceleration Misfire On All Cylinders 1400 Rpm To 1800 Rpm Diagnosis (PIP5264)
  • Malfunction Indicator Lamp (Mil) Illuminated, Reduced Engine Power Message Displayed, DTC P2135 Set (12-06-04-003A)
  • Vehicle Software Enhancements (13-00-89-003)
  • Information - Non-Gm Parts And Accessories (Aftermarket) (04-06-04-054D)
  • Identifying Aftermarket Engine and Transmission Calibrations 2.0L, 2.2L, 2.4L, 2.8L, 2.9L, 3.0L, 3.1L, 3.2L, 3.4L, 3.5L, 3.6L, 3.8L, 3.9L, 4.2L, 4.3L, 4.4L, 4.6L, 4.8L, 5.0L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, 7.4L, 8.1L Gas Powered Engines Only and 6T40/45 (MH8), 6T70/75 (MH2, MH4, MH6, MY9), 6L50 (MYB) 6L80 (MYC) or 6L90 (MYD) Automatic Transmission (08-06-04-033D)
  • Information to Avoid Damaging EVAP Canister and Setting DTCs P0442/P0455 When Hoisting Vehicle (05-06-04-004E)
  • Fuel Gauge Does Not Read Correctly, Fuel Gauge Stuck, Check Engine Light On, DTC P0455, P0461 Set (Reposition Fuel Vapor Line) (09-06-04-007A)
• 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)
  • 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)
  • Various Electrical Concerns (15-08-45-001)
  • Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
  • Information On USB Command And Control Multimedia Player Interface/List Of Supported Devices (09-08-44-013D)
  • Poor Radio Reception Or Radio Static/Increased Interference With Rear Window Defogger On Or Some Rear Window Defogger Grids May Be Inoperative (03-08-44-005L)
  • 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)
  • EI09063 - Radio Inoperative or No Display (Engineering Information Closed) (09-08-44-005B)
  • Water Leak in Trunk Area of Vehicle/Possible No Audio from Radio (Apply Seam Sealer) (09-08-57-004B)
  • 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)
  • Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems (02-08-44-007D)
  • Rattle Noise From Rear Window Shelf (Align Speaker Mounting Tabs) (09-08-59-001)
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
  • Changes to XM Network of Terrestrial Repeaters (08-08-46-006)
• Exhaust
  • Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
  • Information on Sulfur Odor from Exhaust (09-06-05-001)
• 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)
  • Squeeze Type Resistance Spot Welding/Equipment (03-08-98-002B)
  • Water Leak in Trunk Area of Vehicle/Possible No Audio from Radio (Apply Seam Sealer) (09-08-57-004B)
  • GM Training - Changes to Saturn Service Training Standards (STS) Requirements for 2009 and 2010 (U.S. Dealers) (09-00-89-021)
  • Corrosion on Rear Compartment Lid Lower Edge, Rust-Colored Stains on Rear Bumper (Repair Corrosion, Refinish As Required) (09-08-66-002)
• Exterior Lights
  • Exterior Lighting Components "Tinted Or Smoked" By An Outside Vendor (15-08-42-001A)
  • Various Electrical Concerns (15-08-45-001)
  • Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb And Connector) (10-08-42-001E)
  • Intermittently Brake Lights (Stop Lamps) Do Not Function Correctly, Extended Travel To Shift Out Of Park, Cruise Control Inoperative, DTCS C0131, C0161 Or C0277 Set (Bulletin Canceled) (08-05-22-009D)
  • Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
  • Condensation/Moisture/Water in Tail Lamps (Replace Affected Tail Lamp Capsule) (09-08-42-001)
  • Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (43-64-07A)
• Frames, Subframes & Crossmembers
  • Underbody Component Corrosion (PI0281L)
  • Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
  • Non-approval of "Clipping" (Sectioning of Two Vehicles) For Collision Repair (07-08-98-001A)
• 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)
  • Cylinder 1 Miss On Left Turns And Cylinder 4 Miss On Right Turns - Possible Fuel Contamination (PIP3333C)
  • 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)
  • 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)
  • Information to Avoid Damaging EVAP Canister and Setting DTCs P0442/P0455 When Hoisting Vehicle (05-06-04-004E)
• Fuses & Circuit Breakers
  • Crank No Start After Hot Soak (PI1462)
  • 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)
  • 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)
  • Various Electrical Concerns (15-08-45-001)
  • Diagnostic Tip - Unable To Learn Tire Pressure Monitor After Service (PIC6047B)
  • Fuel Gauge Does Not Read Correctly, Fuel Gauge Stuck, Check Engine Light On, DTC P0455, P0461 Set (Reposition Fuel Vapor Line) (09-06-04-007A)
  • Trunk Ajar Displayed in DIC with Trunk Closed, Increased Rear Compartment Lid Closing Effort (Adjust Rear Compartment Latch And Lid) (09-08-66-001)
  • Reducing Electrical Intermittents - Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Miscellaneous DTCs, Intermittent Driveability Concerns, Hard Start, No Start, Incorrect Gauges, Inoperative I/C Systems, ECM, TCM, SES/4WD Lamps Illuminated (08-06-03-009A)
• 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)
  • Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb And Connector) (10-08-42-001E)
  • Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
  • Replacement of Headlamp Assemblies Under Warranty and Use of GM vs. Non-GM Headlamp Assemblies (08-08-42-005B)
• Heated Glass/Defoggers
  • Repair Information For Reconnection Of Rear Window (Defroster) Contact Or Tab (03-08-48-006J)
• Hoist/Jack
  • Information to Avoid Damaging EVAP Canister and Setting DTCs P0442/P0455 When Hoisting Vehicle (05-06-04-004E)
• 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)
  • Water Leak Into Front And Rear Passenger Floor And/Or Carpet Wet (Inspect White Plug In HVAC Evaporator Drain And Apply Sealer To Front Of Dash Area) (09-01-37-002E)
  • EI08348 - Poor A/C Performance, A/C Not Cold Enough, A/C Compressor Noise (Engineering Information Closed) (08-01-37-002A)
  • Whistle, Tone or High Pitched Hum Noise From HVAC in Cold/Cool Weather (Replace Blower Motor Control Processor) (09-01-39-003A)
• 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)
  • Diagnostic Tips/Recommendations on GM Accessory 2-Way Remote Start Transmitter When Transmitter Battery is Weak or Dead (09-08-52-004A)
  • Key Code Information (99-00-89-011E)
• Infotainment
  • Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
  • Changing Turn-By-Turn Voice Response To Metric Or English Units (PIC5614B)
  • 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)
  • ONSTAR® Generation 8.0L Software Update - Corrections For No Led, No Button Response, No Power, Battery Drain, BLUETOOTH Pairing, No NAMETAGS, Remote Functions, Turn By Turn Routing, Turn By Turn Display, No ONSTAR® Hands Free Calling, No GPS, Advisor Record Feature And Automatic Crash Notification Repeat Calls (Reprogram ONSTAR® Module) (08-08-46-008C)
  • Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems (02-08-44-007D)
  • 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)
  • Water Leak Into Front And Rear Passenger Floor And/Or Carpet Wet (Inspect White Plug In HVAC Evaporator Drain And Apply Sealer To Front Of Dash Area) (09-01-37-002E)
  • Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including Chevy Bowtie (Bulletin Cancelled) (06-08-111-004B)
  • Information on Maintaining Exterior Weatherstrip Appearance (99-08-64-016C)
  • Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems (02-08-44-007D)
  • Windshield Pillar Garnish Molding Loose (Replace Retainer) (09-08-110-004A)
  • Rattle Noise From Rear Window Shelf (Align Speaker Mounting Tabs) (09-08-59-001)
• Interior/Illumination Lights
  • Various Electrical Concerns (15-08-45-001)
  • Various Intermittent Electrical Concerns - Door Ajar Message, Interior Lights On, Theft Deterrent Alarm, Retained Accessory Power (RAP) Stays On, Discharged Battery (Diagnose/Repair Door Lock Assembly/Circuit) (09-08-64-022A)
• 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)
  • Engine Ticking Noise Or Oil Pressure Fluctuation On Cold Start (PIP5191C)
  • Fuel And Oil Additives - Facts And Myths - Maximizing Gasoline Fuel Economy (05-00-89-072F)
  • Diagnostic Information On Internal Engine Noise Or Damage After Oil Filter Replacement (10-06-01-003C)
  • Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
  • EI08224 - 2.0L LNF, 2.2L L61, 2.4L LE5 Engine Oil Leak (Repair Leak) (08-06-01-017C)
• 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)
  • EI08118 - Power Steering Whine/Growl Noise (Bleed Power Steering System) (08-02-32-004B)
• 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)
  • Diagnostic Tips For Knocking, Rattle, Squeak And/Or Squeal Type Noise From Engine - Engine Replacement Recommendations For HFV6 Gen 1 And Gen 2 (PIP5216G)
  • Engine Ticking Noise Or Oil Pressure Fluctuation On Cold Start (PIP5191C)
  • Whine Noise From Timing Chain Area (PIP3535D)
  • 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)
  • Engine Squealing Type Noise On Start-Up Or Vibration Or Intermittent Loss Of Accessory Drive (08-06-01-006E)
  • 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)
  • Sharp Engine Rattle Noise At Start Up May Also Set P0011 P0014 P0016 P0017 (PIP4716F)
  • 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)
  • Hybrid - TENSIONER Primary Accessory Drive - Pulley Bearing Noise, Rattle Or Squeal - Spring TENSIONER Shoulder Bolt Or Bracket Pivot Bolt Fatigue (Replace Drive Belt TENSIONER) (09-06-01-009B)
  • 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)
  • Disc Brake Warranty Service and Procedures - Lateral Runout (LRO), Rotor Pulsation, Pads, Wear, Noise, Refinish, Clean-up, Corrosion, Squeak, Grind, Groan (05-05-22-002E)
  • GM Training - April 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-020)
• Mirrors
  • 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)
  • Water Leak in Trunk Area of Vehicle/Possible No Audio from Radio (Apply Seam Sealer) (09-08-57-004B)
  • Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) (43-17-01B)
  • Corrosion on Rear Compartment Lid Lower Edge, Rust-Colored Stains on Rear Bumper (Repair Corrosion, Refinish As Required) (09-08-66-002)
• 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)
  • 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)
  • Diagnostic Information For Supplemental Inflatable Restraint (Sir) System, Intermittent Air Bag Indicator/Lamp Illuminated With DTC(S) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 Or B0044 Set (Inspect And Replace Connector Position Assurance (CPA) Retainer) (08-09-41-002H)
  • 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)
  • Intermittent Airbag Indicator With DTCS B0014 And/Or B0021 Set (Replace Airbag Connector And Terminals, Reroute Airbag Harness) (10-09-41-002D)
  • Airbag Light On, DTC B0071 and B0081 Set (Diagnose and Replace Right Front Seatbelt Buckle, If Necessary) (07-09-41-010D)
• 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)
  • Various Electrical Concerns (15-08-45-001)
  • Information On Driver Or Passenger Seat Head Restraint Concerns With Comfort, Custom Upholstery Or Other Comfort Enhancing Devices (10-08-50-003A)
  • Unable to Remove Front Seat Mounting Bolt (10-08-50-002A)
• 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)
  • Various Intermittent Electrical Concerns - Door Ajar Message, Interior Lights On, Theft Deterrent Alarm, Retained Accessory Power (RAP) Stays On, Discharged Battery (Diagnose/Repair Door Lock Assembly/Circuit) (09-08-64-022A)
  • Battery Part Restriction Program Effective March 1st, 2008 (08-06-03-002C)
  • Diagnostic Tips/Recommendations on GM Accessory 2-Way Remote Start Transmitter When Transmitter Battery is Weak or Dead (09-08-52-004A)
  • GM Accessories: 2-Way Advanced Remote Start Systems Part Information (09-00-89-025A)
  • Reducing Electrical Intermittents - Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Miscellaneous DTCs, Intermittent Driveability Concerns, Hard Start, No Start, Incorrect Gauges, Inoperative I/C Systems, ECM, TCM, SES/4WD Lamps Illuminated (08-06-03-009A)
  • Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (43-64-07A)
  • GM Dealer Visits: Proper Management of Batteries in Dealer Parts Stock / Vehicle Inventory (08-06-03-005)
  • Battery Charging Tips (Includes Information References for HP2 Hybrid Truck [PHT] 42-volt System) (02-06-03-009C)
• 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)
  • Clunk, Knock or Rattle Noise From Front of Vehicle While Driving or Turning Over Bumps at Low Speeds (Diagnose Noise and Perform Outlined Repair) (06-02-32-007G)
  • Steering Column Tilt Wheel Release Lever Inoperative/Broken (Replace Tilt Wheel Release Lever Kit and/or Release Lever Retainer (Tilt Teeth)) (09-02-35-006)
• Steering Control Systems
  • Engineering Information - Check Engine Light And/Or Service Steering Message On Driver Information Center (DIC), Higher Steering Efforts, DTCS C0545 And/Or C0460 Set (PIE0481A)
  • Prior To Any Circuit Testing (PIP5094A)
  • Inconsistent Power Steering Assist, Intermittent DTC C0545 Set In Power Steering Control Module (Diagnose And Repair Using Si) (09-02-36-001A)
  • Information for Normal Operating Characteristics of Electric Power Steering (EPS) System During Extended Lock-to-Lock Turns or When Held at Maximum Steering Wheel Rotation and/or DTCs C0176 and C0476 Set (06-02-32-002D)
• 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)
• Steering Linkage
  • Clunk, Knock or Rattle Noise From Front of Vehicle While Driving or Turning Over Bumps at Low Speeds (Diagnose Noise and Perform Outlined Repair) (06-02-32-007G)
  • Servicing Intermediate Steering Shafts - Do Not Grease Painted I-Shafts (08-02-34-001A)
• Sun Roof/T-Top/Convertible Top
  • Intermittent Sunroof Operation, Bind, Noise, Auto-Reverse, And/Or Water Leaks (PIC5260F)
  • Various Electrical Concerns (15-08-45-001)
  • Corrosion Protection For Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008F)
  • GM Training - GM Moveable Roof Systems Hands-On (#12040.30H) (U.S. Dealers) (This is not a Saturn STS Requirement) (08-00-89-027)
• Suspension Control Systems
  • Vehicle Software Enhancements (13-00-89-003)
  • TPMS System Service and Re-Learning Sensor IDs (10-03-16-001)
  • Reducing Electrical Intermittents - Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Miscellaneous DTCs, Intermittent Driveability Concerns, Hard Start, No Start, Incorrect Gauges, Inoperative I/C Systems, ECM, TCM, SES/4WD Lamps Illuminated (08-06-03-009A)
  • Warranty Reduction - Transfer of Tire Pressure Monitoring (TPM) Sensors to Replacement Wheels and Allowable TPM Sensor Replacements (08-03-16-003)
• System
  • Information On Sag Or Hesitation On Acceleration (PIP4112S)
  • Mil On With DTC P0016 And/Or P0017 Setting On A Properly Timed Engine Or Crank No Start (PIP4548G)
  • SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
  • Malfunction Indicator Lamp (Mil) Check Engine Light On, DTC P182E (17-NA-084)
  • 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)
  • Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
  • Crank No Start After Hot Soak (PI1462)
  • Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
  • Deceleration Misfire On All Cylinders 1400 Rpm To 1800 Rpm Diagnosis (PIP5264)
  • Malfunction Indicator Lamp (Mil) Illuminated, Reduced Engine Power Message Displayed, DTC P2135 Set (12-06-04-003A)
  • Vehicle Software Enhancements (13-00-89-003)
  • Identifying Aftermarket Engine and Transmission Calibrations 2.0L, 2.2L, 2.4L, 2.8L, 2.9L, 3.0L, 3.1L, 3.2L, 3.4L, 3.5L, 3.6L, 3.8L, 3.9L, 4.2L, 4.3L, 4.4L, 4.6L, 4.8L, 5.0L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, 7.4L, 8.1L Gas Powered Engines Only and 6T40/45 (MH8), 6T70/75 (MH2, MH4, MH6, MY9), 6L50 (MYB) 6L80 (MYC) or 6L90 (MYD) Automatic Transmission (08-06-04-033D)
  • Fuel Gauge Does Not Read Correctly, Fuel Gauge Stuck, Check Engine Light On, DTC P0455, P0461 Set (Reposition Fuel Vapor Line) (09-06-04-007A)
  • Reducing Electrical Intermittents - Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Miscellaneous DTCs, Intermittent Driveability Concerns, Hard Start, No Start, Incorrect Gauges, Inoperative I/C Systems, ECM, TCM, SES/4WD Lamps Illuminated (08-06-03-009A)
• Towing
  • Trailer, Recreational and Disabled Vehicle Towing Information (03-00-89-033K)
• Towing Systems
  • Trailer, Recreational and Disabled Vehicle Towing Information (03-00-89-033K)
• 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)
• 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)
  • Vehicle Software Enhancements (13-00-89-003)
  • Identifying Aftermarket Engine and Transmission Calibrations 2.0L, 2.2L, 2.4L, 2.8L, 2.9L, 3.0L, 3.1L, 3.2L, 3.4L, 3.5L, 3.6L, 3.8L, 3.9L, 4.2L, 4.3L, 4.4L, 4.6L, 4.8L, 5.0L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, 7.4L, 8.1L Gas Powered Engines Only and 6T40/45 (MH8), 6T70/75 (MH2, MH4, MH6, MY9), 6L50 (MYB) 6L80 (MYC) or 6L90 (MYD) Automatic Transmission (08-06-04-033D)
  • Mil/SES Light On Or Intermittent, DTC P1808 Set, BAS Hybrid Auto Start-Stop Is Inoperative (Replace PSM/TFP Switch) (09-07-30-008)
  • Information on Automatic Transmission Service Fast Learn Adapts (SFL) Characteristics (08-07-30-039)
• 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)
  • Various Electrical Concerns (15-08-45-001)
  • Diagnostic Tip - Unable To Learn Tire Pressure Monitor After Service (PIC6047B)
  • 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)
  • Dealership Service Consultant Procedure As Vehicle Comes Into Service Drive For Tire Pressure Monitor (TPM) System Message, Light And Customer Information (09-03-16-002B)
  • 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)
  • 18 Inch Accessory Wheels Available Through GM Accessories (07-03-10-006D)
  • 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)
  • Mounting, Balancing And Installation Of Accessory Wheels And Tires Available Through Gm Accessories (08-03-10-004A)
  • EI09137 - Possible Wheel/Tire Vibration on Vehicles Equipped with P225/50R18 Goodyear Tires (Engineering Information) (09-03-10-009)
  • Use of Chrome or Chrome Plated Steel Valve Caps on Aluminum Valve Stems (08-03-10-005A)
  • Spare Tire Hold Down Stud Sticks Up Through Load Floor (Install Nut) (09-08-110-005)
  • EI07266 - Vehicle/Tire Vibration, P275/55R20, LT245/75R16, P265/70R17, P245/70R17, P285/45R22, LT265/75R17- Diagnostic Information to Reduce Vibration Concerns (07-03-10-013D)
  • Performance Characteristics of Vehicles with Accessory Wheel/Tire Assemblies Installed as "Upsized" to Original Equipment (05-03-10-005D)
  • Minimizing Damage to Tire Pressure Monitor (TPM) Sensors During Tire Mounting/Dismounting (08-03-10-007)
  • Warranty Reduction - Transfer of Tire Pressure Monitoring (TPM) Sensors to Replacement Wheels and Allowable TPM Sensor Replacements (08-03-16-003)
• 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)
  • Diagnostic Tips - Installing Rear Window To Regulator Assembly (PIC5823)
  • Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001D)
  • Distortion in Outer Surface of Vehicle Glass (00-08-48-005D)
  • Clear Stain or Film on Inside Perimeter of Windshield Glass (Clean/Polish Glass) (09-08-48-006)
  • Marks/Stains on Windshield When Wet (Clean Windshield) (09-08-48-002A)
  • Warranty Admin - Guidelines for Claiming C0034 - Windshield Replacement (72-05-04)
  • Decal Removal on Front and Rear Windshield on Hybrid Vehicles (08-08-111-001G)
• 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)
  • Crank No Start After Hot Soak (PI1462)
  • Gm Wiring Repair Strategy Information (13-00-89-008A)