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)
Accessories & Equipment
- Adding Attachments To TAC Cases In Dealer Case Management (PIP6015)
- Concerns Or Questions Regarding Installation Of Dealer Installed Accessories (PIT3099U)
- General Motors Dealership Critical Equipment Requirements And Recommendations (05-00-89-029F)
- Information On Module Harvesting (22-NA-205)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Information On Service Manuals Availability On USB (18-NA-027)
Accessories Control Systems
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- HVAC/Radio/IPC/ONSTAR Inoperative-Other Various Electrical Concerns (PIC6206C)
- Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
- Diagnostic Tip: El-51578 Most Bus Diagnostic Tool Kit (PIC6073E)
- Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
- Information On Disabling Passive Locking / Unlocking From Vehicle Outside Door Handles (U.S. And CANADA Only) (18-NA-303)
- Diagnostic Tip: Voice Recognition Errors When Using IPHONE With One Or More Emojis/Emoticons/Symbols In Contacts List (PIC5953D)
- Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available (18-NA-153)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- When Accelerating And/Or Coming To A Stop At Low Speed, Speedometer May Suddenly Jump And/Or Radio Volume May Suddenly Increase If Speed Compensated Volume Feature Is Enabled (17-NA-385)
- Diagnostic Tip For 3.5 Mm Audio Jack For USB Does Not Operate After Replacement (17-NA-344)
- Head Lamp Or Tail Lamp Inoperative (17-NA-337)
- 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)
- Wireless Charging Module Diagnosis (17-NA-142)
- 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)
- Wireless Charging Module Diagnosis (PIC6049F)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Intermittent Operation Of Key Fobs, Door Unlock Inoperative "No Remote Detected" Message With Possible TPM Mil (16-NA-396)
- Diagnostic Tip: ONSTAR Vehicles With B101D And Symptom Codes (PIT5236H)
- Instrument Panel (IP) Rattle Or Buzz Noise (16-NA-327)
- Preliminary Service Procedure For Water Leak Around Rear Window, Water Found In Trunk, Possible Malfunction Indicator Lamp (Mil) Illuminated (16-NA-308)
- Voice Command For Calling BLUETOOTH Phone Contacts Inoperative (PIC6216)
- Phone Icon On Radio Display Intermittently Will Not Respond Or Spins When Pressed (16-NA-292)
- Intermittent Operation Of Key Fobs, "No Remote Detected" Message With Possible BCM DTC B3101 (16-NA-277)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- Tire Pressure Monitor (TPM) Concerns After Accessory Wheel Installation (PI1385A)
- Diagnostic Tip For Rear Back Up Camera Image Not Working, Blurry, Distorted And/Or Has Lines Across It (16-NA-224)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Accessory Wheels Unable To Learn Tire Pressure Indicator Sensors (16-NA-043)
- Diagnostic Aid-Phone Will Not Connect To Android Auto (PIC6197)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Information On Using MYBUICK, MYCADILLAC, MYCHEVROLET, And MYGMC Phone Applications To Control Gm Accessory Remote Start Kits (PI0360F)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
Air Bag, SRS
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On Or Set DTC B101D When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat (12-09-41-002D)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
Anti-Lock Brakes
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- 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)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
Anti-Theft Systems
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Diagnostic Tip - Security Light On Intermittently / No Crank/No Start Or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor Or No RKE Range / Service TPM DTC B3055, B3060, B3935, C0750, C0755, C0760, C0765, C0775 (PIC5650L)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- No Fob Detected Message All Other Functions Normal (PIC5852C)
- Diagnostic Tip - Unable To Learn RKE Transmitters (PIT4945H)
- Information On Disabling Passive Locking / Unlocking From Vehicle Outside Door Handles (U.S. And CANADA Only) (18-NA-303)
- Intermittent Remote Keyless Entry Inoperative (PIT5119F)
- Information On Parasitic Losses In Transport Mode During Transportation To Dealer, No Crank, No Start (17-NA-361)
- Information For Fleet Vehicles - Ignition Key, Fob And Key Rings Configuration (14-00-89-004D)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- Diagnostic Tip - Service Keyless Start Message (PIC6149A)
- Intermittent Operation Of Key Fobs, Door Unlock Inoperative "No Remote Detected" Message With Possible TPM Mil (16-NA-396)
- Intermittent Operation Of Key Fobs, "No Remote Detected" Message With Possible BCM DTC B3101 (16-NA-277)
- Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed (PIC4788G)
- During Remote Start, RKE Transmitter Has Short Range (16-NA-150)
Automatic Trans
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- 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)
- Gm TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated (PIP5621E)
- Information On Driveline Clunk Noise (99-04-20-002O)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Information On Unnecessary Replacement Of Extension Housing And 1-2-3-4-5-Rev Clutch Piston Assembly For 8L45, 8L90 Automatic Transmissions (22-NA-246)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- 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)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC U0101 Set (17-NA-211)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
Auxiliary Emission Control Systems
- Poor Engine Performance, PCV Bypass Hose And Charge Air Cooler (CAC) Restricted For LUV Engines, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0299, P0234, P0236, P2261, P2227, P00C7 Set (22-NA-067)
- Information On Malfunction Indicator Lamp (Mil) Illuminated - DTC P0171 Set (PIP5197M)
- Possible Oil Consumption And/Or Leaks (19-NA-101)
- Information On Possible Oil Consumption And/Or Leaks, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300 Set (PIP5197M)
- Information On Positive Crankcase Ventilation (PCV) Drain Tube Deletion (19-NA-080)
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- Malfunction Indicator Lamp (Mil) Illuminated - DTC P0446 Set (17-NA-233)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
Axle Shafts
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
Blowers, Superchargers & Turbochargers
- Diagnostic Tip - Engine Oil Leak From Area Above Engine Oil Filter (PIP5866)
- Damaged, Disassembled Or Improperly Packaged Turbochargers Returned To Warranty Part Center (PI0653F)
- Diagnostic Tip: Potential For Oil/Moisture Condensate Freezing Up In Turbocharger WASTEGATE Regulator Solenoid Valve (TCV) (PIP5812C)
- Check Engine Light On With P0299 Or P0234 (PIP5495NL)
- GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester Mil Reduced Engine Power (PIP5684C)
- Rattle Noise From Engine Area While Driving (PIP5418)
- Turbocharger Oil Feed And Return Line Inspection When Servicing Turbocharger Assembly (PI0851B)
Body Electrical
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Information On Reflective High Temperature Heat And/Or Insulating Tape For Wiring Harness Repairs (PIT5962B)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- 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)
- Information On Coax Repair Kit Availability (17-NA-346)
- Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0335 And/Or P0336 Set (17-NA-175)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
Body Interior
- Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To Gm TAC (Us And CANADA Dealers Only) (PIP4902S)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Lin Bus Diagnostic Information (PIT5698E)
- Diagnostic Tip - Security Light On Intermittently / No Crank/No Start Or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor Or No RKE Range / Service TPM DTC B3055, B3060, B3935, C0750, C0755, C0760, C0765, C0775 (PIC5650L)
- Unable To Connect To The ONSTAR Center (PIC6450)
- Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes (PIC6095C)
- 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)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
Brakes Control Systems
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On (PI1410B)
- 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)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Inspection Of Parking Brake Rubber Stopper During PDI Or Red Brake Indicator Is Illuminated On The Cluster (16-NA-104)
Clutch
- Clutch Pedal Stays On The Floor - Pedal Does Not Return To Top Of Travel Or Pedal Returns Slowly (PIP5558C)
Collision/Avoidance
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Diagnostic Tips For Rear Vision Camera Image That Is Grainy, Distorted And/Or Pixelated (17-NA-375)
- Diagnostic Tip For Rear Back Up Camera Image Not Working, Blurry, Distorted And/Or Has Lines Across It (16-NA-224)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
Communication Devices
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- MYBRAND And Other Applications No Longer Downloading Or Working When Re Enabling Connected Services (PIT6261)
- Radio Locks Up And/Or Resets, BLUETOOTH® Pairing, IPHONE Loses Pairing, BLUETOOTH Connection And Audio Concerns, Street Names Flickering, TBT Routing Screen Displayed After Download Is Finished, XM Weather Alerts Cannot Be Selected Off, Voice Recognition And Navigation Updates, Various Rear Vision Camera Concerns, Podcast Will Not Play, Cannot Edit Device List (15-NA-081)
- Unable To Connect To The ONSTAR Center (PIC6450)
- HVAC/Radio/IPC/ONSTAR Inoperative-Other Various Electrical Concerns (PIC6206C)
- Diagnostic Tip-Text Messaging (PIT5444D)
- 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)
- Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available (18-NA-153)
- Diagnostic Tip: Identifying If A Vehicle Is Factory Equipped With ONSTAR 4G LTE WI-FI (PIT5354B)
- ONSTAR Will Not Power Up (PIC5491K)
- Gen10 ONSTAR WIFI Inoperative Or WIFI Connection Concerns (PIT5384C)
- 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)
- Tips For Customers Having Difficulty Launching Android Auto Or Apple CARPLAY (17-NA-074)
- Normal Characteristic - ONSTAR Power Consumption (PIC4935F)
- Diagnostic Tip - ONSTAR Turn By Turn /TBT Feature Inoperative (PIC4801H)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Information On Using Voice Pass-Thru To Access Voice Recognition Commands On Cell Phone (17-NA-045)
- Wireless Charging Module Diagnosis (PIC6049F)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Call Using ONSTAR Hands Free Calling Message Played When Scrolling From Page 1 To Page 2 Of ONSTAR Menu (17-NA-024)
- ONSTAR BLUETOOTH Option Availability (PIT4733K)
- ONSTAR BLUETOOTH Pairing Limit And Operational Characteristics (PIC5759B)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Incoming BLUETOOTH Calls Cannot Be Heard Through Vehicle Audio System (PIC6233)
- Voice Command For Calling BLUETOOTH Phone Contacts Inoperative (PIC6216B)
- Diagnostic Tip: ONSTAR Vehicles With B101D And Symptom Codes (PIT5236H)
- Voice Command For Calling BLUETOOTH Phone Contacts Inoperative (PIC6216)
- Phone Icon On Radio Display Intermittently Will Not Respond Or Spins When Pressed (16-NA-292)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- Phone Icon On Radio Display Intermittently Will Not Respond Or Spins When Pressed (PIC6205)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- ONSTAR Diagnostic Alerts Sent When Vehicle Is Being Serviced (16-NA-138)
- Off Route Message During ONSTAR Turn By Turn Operation (PIC5374D)
- Diagnostic Aid-Phone Will Not Connect To Android Auto (PIC6197)
- 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)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Buzz Or Static Noise From Radio Audio Speakers, Android Auto Connection Issues, Intermittent Black Screen Or SIRIUS XM Reverts To XM1 Channel Intermittently (16-NA-108)
- Information On Coax Repair Kit Availability (PI0572C)
- Apple Phone Will Not Always Auto Connect Through BLUETOOTH To The Radio (PIC6120A)
- Behavior Of Non-Upgraded ONSTAR® Equipped Vehicles Operating In CANADA After Decommissioning Of 2G CDMA Cellular Networks (16-NA-025)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
Cooling System (Mechanical)
- Information On Flushing Oil Contamination From Cooling System (25-NA-052)
- 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 Vehicle Slow To Heat Up In Cold Ambient Temperatures (PI1166D)
Differentials & Drive Axles
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Rear Axle Creak Noise Over Irregular Surfaces (16-NA-316)
Driveshaft & Universal Joints
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
Electronic Steering
- Grease Or Sealant Visible On Electronic Power Steering Gear - Should Not Be Interpreted As Leak (16-NA-109)
Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Fuel Contamination, Poor Engine Performance, No Start, Malfunction Indicator Lamp (Mil) Illuminated - Multiple DTCS Set P0087, P0171, P0172, P026D, P0300, P0461, P0463, P1029, P1089, P129F, P2264 , P228A, P228B, P228C, P228D, P2A00 (24-NA-225)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Service Programming System (SPS) Errors (E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, Or E6961) (PI0592I)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Diagnostic Tip: Fuel Injected Gasoline Engines Possible No Start Extended Crank No Power Or Fuel Pressure Related DTC'S (PIP5596A)
- Diagnostic Aids For Gas Engine Misfire/Rough Running With DTC P0300-P0308 And/Or DTC P050D (PIP5628G)
- Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message Is Cleared Or Diesel Particulate Filter Is Full Continue Driving Displayed On DIC, DTC P2463 May Be Set (10-06-05-002M)
- Diagnostic Tip For Reduced Or Low Engine Power On Acceleration (PIT5994)
- Diagnostic Aid For DTC P0351-P0354 P2300 P2301 P2303 P2304 P2306 P2307 P2309 Or P2310 (PIP5895A)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0442 And/Or P0455 Set (21-NA-124)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Poor Engine Performance In Extremely Cold Weather Conditions For LE2 Engines, Charge Air Cooler (CAC) Icing - Malfunction Indicator Lamp (Mil) Illuminated, DTC P0299, P0234, P0236, P2227, P00C7 Set (22-NA-007)
- Diagnostic Tip: Potential For Oil/Moisture Condensate Freezing Up In Turbocharger WASTEGATE Regulator Solenoid Valve (TCV) (PIP5812C)
- Check Engine Light On With P0299 Or P0234 (PIP5495NL)
- Diagnostic Tip: Possible Crank No Start Or Extended Crank And Potential DTC P0014 P0017 P0365 P0366 (PIP5598D)
- Check Engine Light Illuminated, DTC P0606 Set In Engine Control Module (20-NA-144)
- Short Duration Misfire - Rough Idle - Mil On During Cold Start - P050D (PIP5472F)
- Information On Black Smoke, Rough Idle And Minimal Misfires On Cold Start (PIP5189C)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated With DTC P0446 Set (PIE0455A)
- Malfunction Indicator Lamp (Mil) Illuminated With DTC P0300 (18-NA-171)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0101, P0171, P0172, P0300 And/Or P1101 Set (18-NA-118)
- Malfunction Indicator Lamp (Mil) Illuminated With DTC P0300 (PIP5490D)
- Diagnostic Tip For Low Oil Pressure Light On At Idle (18-NA-033)
- 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)
- Malfunction Indicator Lamp (Mil) Illuminated - DTC P0446 Set (17-NA-233)
- Stalling - Hesitation - Lack Of Performance P018B And/Or P2635 Setting In High Ambient Temperatures (PIP5507B)
- No Start And/Or Stalling (17-NA-205)
- Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0335 And/Or P0336 Set (17-NA-175)
- Stop/Start System (RPO Kl9) Inhibited With Malfunction Indicator Light (Mil) On, And DTC P16DC Set (15-NA-087)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- Stop/Start System Is Inoperable After A System Repair And No DIC Message Or DTC Is Set (PI1520D)
- SES Light On P0446 Stored (PIC6277)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- TAC Part Restriction - E80 ECM Restriction For Part Numbers 12669908 12672502 Has Ended (PIP5313D)
- Auto Stop System Does Not Operate During Cold Ambient Temperatures (17-NA-034)
- Engineering Information - Rough Running Engine With Malfunction Indicator Lamp On And DTC P0300 Set (PIE0389A)
- Check Engine Light On With DTC P1101 Set (PI0907C)
- Vehicle Stalls While Driving Or Engine Will Not Crank Over (PIC6212)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
Entertainment Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- MYBRAND And Other Applications No Longer Downloading Or Working When Re Enabling Connected Services (PIT6261)
- Blank Radio Displays Due To Bad NAV USB Update (PIT6122)
- Radio Locks Up And/Or Resets, BLUETOOTH® Pairing, IPHONE Loses Pairing, BLUETOOTH Connection And Audio Concerns, Street Names Flickering, TBT Routing Screen Displayed After Download Is Finished, XM Weather Alerts Cannot Be Selected Off, Voice Recognition And Navigation Updates, Various Rear Vision Camera Concerns, Podcast Will Not Play, Cannot Edit Device List (15-NA-081)
- HVAC/Radio/IPC/ONSTAR Inoperative-Other Various Electrical Concerns (PIC6206C)
- Audio Muting When Listening To Some SIRIUSXM Channels Due To Interference In Some Geographic Locations (19-NA-081)
- Diagnostic Tip: No GPS Location On Radio And GPS Inoperative (PIC6360)
- Pic5510C: Normal Characteristic - Noticeably Reduced Audio Volume From Rear Speakers Premium Audio (UQA) (PIC5510C)
- Diagnostic Tip: El-51578 Most Bus Diagnostic Tool Kit (PIC6073E)
- Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
- Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes (PIC6095C)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Intermittent No XM Audio Or Signal And Radio Clock Resets To 12:00 (18-NA-165)
- Audio Volume Stuck High Or Low With No DTCS (18-NA-141)
- Radio Intermittently Starts At Home Screen Unwanted (PIC6287A)
- Gen10 ONSTAR WIFI Inoperative Or WIFI Connection Concerns (PIT5384C)
- Information On Multi-Media Infotainment Tester (MIT) Incompatibility Issues (17-NA-386)
- When Accelerating And/Or Coming To A Stop At Low Speed, Speedometer May Suddenly Jump And/Or Radio Volume May Suddenly Increase If Speed Compensated Volume Feature Is Enabled (17-NA-385)
- Intermittent Radio Blank Display With Or Without Audio And Most Bus Diagnostic Aid (PI1149A)
- Diagnostic Tip For 3.5 Mm Audio Jack For USB Does Not Operate After Replacement (17-NA-344)
- Diagnostic Tip-Voice Recognition For Navigation Entry Inaccurate At Times (PIC6185A)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- Wireless Charging Module Diagnosis (17-NA-142)
- Tips For Customers Having Difficulty Launching Android Auto Or Apple CARPLAY (17-NA-074)
- Missing Channels Or No Audio On Certain XM Radio Channels (PIC5959C)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Radio Turns On Unwanted At Startup (PIC6186F)
- 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)
- Phone Icon On Radio Display Intermittently Will Not Respond Or Spins When Pressed (16-NA-292)
- Information On Special Radio Programming Instructions When Installing Certain Service Replacement Radios (16-NA-287)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- Radio Displays Check Dab Or Dab Re-Routing Messages At Times (16-NA-238)
- Phone Icon On Radio Display Intermittently Will Not Respond Or Spins When Pressed (PIC6205)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Diagnostic Aid-Phone Will Not Connect To Android Auto (PIC6197)
- 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)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Buzz Or Static Noise From Radio Audio Speakers, Android Auto Connection Issues, Intermittent Black Screen Or SIRIUS XM Reverts To XM1 Channel Intermittently (16-NA-108)
- Radio Is Theft Locked (Us Dealers Only) (PIC6111C)
- Information On Coax Repair Kit Availability (PI0572C)
- Apple Phone Will Not Always Auto Connect Through BLUETOOTH To The Radio (PIC6120A)
- BLUETOOTH Audio Skipping At Times (PIC6116A)
- Infotainment System Upgrade For Android Auto Feature (16-NA-042)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
- Return Or Reimbursement Of Customer Owned CDS, DVDS Or Navigation Discs (05-08-44-024E)
Exhaust
- Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message Is Cleared Or Diesel Particulate Filter Is Full Continue Driving Displayed On DIC, DTC P2463 May Be Set (10-06-05-002M)
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
Exterior Body Panels
- Underbody Component Corrosion (PI0281L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- Water Leak Into Trunk And/Or Tail Lamps, Rear Tail Lamps Inoperative (20-NA-056)
- Information On Secondary Latch Missing From Fuel Feed Pipe-Fuel Pump To Underbody (18-NA-243)
- 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)
- Preliminary Service Procedure For Water Leak Around Rear Window, Water Found In Trunk, Possible Malfunction Indicator Lamp (Mil) Illuminated (16-NA-308)
- Non-Approval Of "Clipping" (Sectioning Of Two Vehicles) For Collision Repair (07-08-98-001B)
- Water Leaking On Front Right Passenger Floor During Hard Rain Or Snow Melt Off When Vehicle Is On An Incline (PI1302A)
Exterior Lights
- Exterior Lamp Condensation And Water Leak Information And Replacement Guidelines (01-08-42-001Q)
- Water Leak Into Trunk And/Or Tail Lamps, Rear Tail Lamps Inoperative (20-NA-056)
- Preliminary Service Procedure For Water Leak Around Rear Window, Water Found In Trunk, Possible Malfunction Indicator Lamp (Mil) Illuminated (16-NA-308)
Frames, Subframes & Crossmembers
- Underbody Component Corrosion (PI0281L)
Front Suspension
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Rattle Type Noise Heard Coming From Front End Over Bumps (16-NA-288)
Fuel System
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Information On Fuel Contamination, Poor Engine Performance, No Start, Malfunction Indicator Lamp (Mil) Illuminated - Multiple DTCS Set P0087, P0171, P0172, P026D, P0300, P0461, P0463, P1029, P1089, P129F, P2264 , P228A, P228B, P228C, P228D, P2A00 (24-NA-225)
- Information On Improved Oil Filter Gasket Design For Spin-On Oil Filters Pf63 Pf64 And Pf48 (20-NA-213)
- Information On Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, And/Or P219B Set (20-NA-098)
- Top Tier™ Detergent Gasoline And Top Tier™ Diesel Fuel Information And Licensed Brands (05-06-04-022Q)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Information On Secondary Latch Missing From Fuel Feed Pipe-Fuel Pump To Underbody (18-NA-243)
- Stalling - Hesitation - Lack Of Performance P018B And/Or P2635 Setting In High Ambient Temperatures (PIP5507B)
- Fuel Odor, Fuel Leak At Injector To Fuel Rail Connection, Crank/No Start, Extended Engine Crank (15-06-04-004A)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Click Noise From Accelerator Pedal (16-NA-110)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
Fuses & Circuit Breakers
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Accessory Power Outlet And Trailer Lighting Fuse Replacement Labor Operation N1720 Fuse Replacement (12-08-132-001E)
Gauges & Instrument Panels
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Interior Cleaning - Instrument Panel (IP), Hard Or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029W)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- HVAC/Radio/IPC/ONSTAR Inoperative-Other Various Electrical Concerns (PIC6206C)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- Verifying Odometer Accuracy (PIC3100G)
- IPC Odometer Programming Method Quick Reference Guide (07-08-49-020O)
- When Accelerating And/Or Coming To A Stop At Low Speed, Speedometer May Suddenly Jump And/Or Radio Volume May Suddenly Increase If Speed Compensated Volume Feature Is Enabled (17-NA-385)
- Head Lamp Or Tail Lamp Inoperative (17-NA-337)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- Instrument Panel (IP) Rattle Or Buzz Noise (16-NA-327)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Accessory Wheels Unable To Learn Tire Pressure Indicator Sensors (16-NA-043)
General Servicing
- Information On Refrigerant (R1234YF) For A/C Service (12-01-37-001G)
Hazardous Waste Material
- Warranty Parts Center (WPC) Information For Shipping Hazardous Materials (Hazmat) - U.S. Only (24-NA-040)
Headlights
- Exterior Lamp Condensation And Water Leak Information And Replacement Guidelines (01-08-42-001Q)
- Headlamp Moisture, Condensation (21-NA-150)
Heated Glass/Defoggers
- Rear And Side Tempered Glass Spots (Quench Marks) (PI0754G)
Horns
- Horn Too Sensitive Or Sounds Constantly (PIC6267A)
HVAC Control Systems
- Ac Blows Warm Or Poor Performance (PIT5099H)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Chemical Type Odor From HVAC (PIT5726A)
- Information On A/C Odors During Start Up In Hot Humid Climates (18-NA-271)
- 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 Tip For Air Conditioning (A/C) Blows Warm Air (17-NA-195)
Identification
- Dealer Responsibility For Cargo Carrying Capacity Labeling (12-00-89-007B)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
Ignition Switch/Steering Lock
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Diagnostic Tip - Security Light On Intermittently / No Crank/No Start Or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor Or No RKE Range / Service TPM DTC B3055, B3060, B3935, C0750, C0755, C0760, C0765, C0775 (PIC5650L)
- Information For Fleet Vehicles - Ignition Key, Fob And Key Rings Configuration (14-00-89-004D)
- Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed (PIC4788G)
Infotainment
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Blank Radio Displays Due To Bad NAV USB Update (PIT6122)
- ONSTAR Module 2G Sunset Information (23-NA-001)
- Diagnostic Tip: No GPS Location On Radio And GPS Inoperative (PIC6360)
- Unable To Enter Certain Addresses Using The Touch Screen (PIC6235A)
- Diagnostic Tip-Voice Recognition For Navigation Entry Inaccurate At Times (PIC6185A)
- 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)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- GPS Inoperative, Red Line Across GPS Indicator Or The Location Is Stuck In Warren MICHIGAN (16-NA-219)
- 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)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Information On Coax Repair Kit Availability (PI0572C)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
Interior/Exterior Trim
- Information On Proper Use Of Floor Mats (10-08-110-001L)
- Information On Preparation / Washing To Avoid Damaging Bright Aluminum Moldings (PIC5779K)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- Engineering Information - Pictures Of Windshield, Steering Wheel And/Or Door Trim Panel For Product Issues Covered Under Warranty (PIE0475A)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Information On Front Door High Retention Retainers Breaking Upon Door Trim Panel Removal (16-NA-395)
Lubrication System
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Information On Flushing Oil Contamination From Cooling System (25-NA-052)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Engine Oil Consumption Guidelines (01-06-01-011Q)
- Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
- Information On Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Information On New Torque Specification And Installation Procedure For ACDELCO Spin-On Oil Filters (22-NA-009)
- Information On Spin-On Oil Filter Replacement For Gas Engines Designed With New Oil Pump Control Systems (17-NA-157)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Diagnostic Tip For Low Oil Pressure Light On At Idle (18-NA-033)
- Introduction Of New DEXOS1 Generation 2 Engine Oil (17-K-015)
- Information Regarding Magnetic Drain Plugs (16-NA-117)
Manual Steering
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Service Power Steering Message Displayed On Driver Information Center (DIC) - DTC C056D-3B Set (18-NA-313)
- Zipper Type Noise Heard While Turning Steering Wheel (16-NA-162)
Manual Trans
- Information On Driveline Clunk Noise (99-04-20-002O)
- Manual Transmission Operating Characteristics (03-07-29-004L)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Difficult To Shift And/Or Hard To Get Into Gear (15-NA-073)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
Mechanical
- Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold (00-06-01-026R)
- Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
- Use Of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces And/Or Reused Parts (00-06-01-012N)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Engine Repair Tip For Installation Of Pistons (PI1394B)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Information On Engine Block Cracked At Head Bolt Hole Locations (23-NA-141)
- Information On Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Repair Guidelines For Engine Component Wear (18-NA-073)
- Front Or Rear Crankshaft Oil Leak, Malfunction Indicator Lamp (Mil) Illuminated - DTC P1101 Set (PIP5417C)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Diagnostic Tip - Engine Oil Leak From Area Above Engine Oil Filter (PIP5866)
- LUV/LUJ Intermittent P0299 Codes (PIP5849A)
- Information For Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation And Applying RTV Sealant (12-06-01-003D)
- Information On Crank No Start Or Extended Crank, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0014, P0017, P0365 And/Or P0366 Set (21-NA-268)
- Low Mileage Running Poorly With Rich Fuel Trims And/Or Crank Case Overfull (PIP5647B)
- Check Engine Light Illuminated, DTC P0606 Set In Engine Control Module (20-NA-144)
- Diagnostic Tip - Oil Leak From Front Crankshaft Seal (PIP5517C)
- Information On Malfunction Indicator Lamp (Mil) Illuminated - DTC P0171 Set (PIP5197M)
- Possible Oil Consumption And/Or Leaks (19-NA-101)
- Information On Possible Oil Consumption And/Or Leaks, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300 Set (PIP5197M)
- Alleged Cylinders Out Of Round (PIP5163E)
- Oil Leak From Oil Pan Area (18-NA-201)
- Interchangeability Information On The Front Cover And Crank Shaft Balancer (18-K-005)
- Diagnostic Tip: Low Engine Oil Pressure And DTC P06DE After Major Engine Repairs (PIP5519A)
- 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)
- Whine Noise Came From Crankshaft Balancer At Idle Or Acceleration Around 1,500 ~ 2,000 Rpm (16-K-012)
- Information Regarding Magnetic Drain Plugs (16-NA-117)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
Mechanical - Hydraulic
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Diagnostic Tip: Possible Increased Brake Pedal Effort Due To Vacuum Pump Failure (PIP5835)
- Wet Residue Or Staining On Bottom Of Brake Calipers (16-NA-160)
Memory Modules
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
Mirrors
- Warranty Administration - Warranty Claims Submission - Outside Rear View Mirrors (10-08-64-002D)
Parking Brake System
- Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On (PI1410B)
- Inspection Of Parking Brake Rubber Stopper During PDI Or Red Brake Indicator Is Illuminated On The Cluster (16-NA-104)
Passive Restraints
- Seat Belt Extender Availability (99-09-40-005H)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
Procedures
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Vehicle Noise Diagnosis And TAC Requests For Assistance With Noise Related Complaints (PIP5358D)
- Lin Bus Diagnostic Information (PIT5698E)
- Website For AFIT, TPM, Gr8, MIT And PICO Scope Updates (PIP4723H)
- El-52800 - Diagnostic And Charge Battery Station (DCBS) - FAQS (23-NA-055)
- Variable Diagnostic Time Allowances (U.S. Only) (18-NA-263)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Warranty Administration - Warranty, SPS, Control Module Diagnostics And Configuration Information, Programming, Set-Up (06-08-47-001N)
Rear Suspension
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Rear Axle Creak Noise Over Irregular Surfaces (16-NA-316)
Restraints Control Systems
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- 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)
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On Or Set DTC B101D When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat (12-09-41-002D)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
Schedule
- Warranty Administration - Warranty, SPS, Control Module Diagnostics And Configuration Information, Programming, Set-Up (06-08-47-001N)
Seats
- Information On Seat Belt Lap Anchor Inspection (24-NA-147)
- 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)
- Front Seat Lateral Movement, Clunk, Squeak, Click Noise Or Shift While Cornering (PI0686G)
- Seat Belt Extender Availability (99-09-40-005H)
Starter
- Cold Weather And Long Stand Time Battery Maintenance And Testing Tips (15-06-03-001F)
- AGM Battery Frequently Asked Questions (FAQS) (23-NA-044)
- Warranty Administration - Battery Testing And Warranty Replacement Requirements (North AMERICA Only) (03-06-03-004Z)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Original Equipment Batteries Part Number And ACDELCO Replacement Battery Approved Warranty Part Numbers (15-06-03-002N)
- Information On Vehicles Sitting Outside On Dealer Lots For Extended Periods Of Time With Hard Start Or Crank/No Start Condition (09-06-04-015C)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- Stop/Start System (RPO Kl9) Inhibited With Malfunction Indicator Light (Mil) On, And DTC P16DC Set (15-NA-087)
- Stop/Start System Is Inoperable After A System Repair And No DIC Message Or DTC Is Set (PI1520D)
- No Start Condition - Radio Harness Pinched Behind Instrument Control Panel (IPC) (16-NA-329)
- Vehicle Stalls While Driving Or Engine Will Not Crank Over (PIC6212)
- During Remote Start, RKE Transmitter Has Short Range (16-NA-150)
- Information On Using MYBUICK, MYCADILLAC, MYCHEVROLET, And MYGMC Phone Applications To Control Gm Accessory Remote Start Kits (PI0360F)
Steering Column
- Engineering Information - Pictures Of Windshield, Steering Wheel And/Or Door Trim Panel For Product Issues Covered Under Warranty (PIE0475A)
Steering Control Systems
- Service Power Steering Message Displayed On Driver Information Center (DIC) - DTC C056D-3B Set (18-NA-313)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
Steering Gear
- Grease Or Sealant Visible On Electronic Power Steering Gear - Should Not Be Interpreted As Leak (16-NA-109)
Sun Roof/T-Top/Convertible Top
- Rear And Side Tempered Glass Spots (Quench Marks) (PI0754G)
- Intermittent Sunroof Operation, Bind, Noise, Auto-Reverse, And/Or Water Leaks (PIC5260F)
Suspension Control Systems
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
System
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Diagnostic Tip: Fuel Injected Gasoline Engines Possible No Start Extended Crank No Power Or Fuel Pressure Related DTC'S (PIP5596A)
- Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message Is Cleared Or Diesel Particulate Filter Is Full Continue Driving Displayed On DIC, DTC P2463 May Be Set (10-06-05-002M)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Check Engine Light On With P0299 Or P0234 (PIP5495NL)
- Diagnostic Tip: Possible Crank No Start Or Extended Crank And Potential DTC P0014 P0017 P0365 P0366 (PIP5598D)
- Short Duration Misfire - Rough Idle - Mil On During Cold Start - P050D (PIP5472F)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Malfunction Indicator Lamp (Mil) Illuminated With DTC P0300 (18-NA-171)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0101, P0171, P0172, P0300 And/Or P1101 Set (18-NA-118)
- Malfunction Indicator Lamp (Mil) Illuminated With DTC P0300 (PIP5490D)
- 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)
- Malfunction Indicator Lamp (Mil) Illuminated - DTC P0446 Set (17-NA-233)
- Fuel Odor, Fuel Leak At Injector To Fuel Rail Connection, Crank/No Start, Extended Engine Crank (15-06-04-004A)
- No Start And/Or Stalling (17-NA-205)
- Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0335 And/Or P0336 Set (17-NA-175)
- Stop/Start System (RPO Kl9) Inhibited With Malfunction Indicator Light (Mil) On, And DTC P16DC Set (15-NA-087)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- Stop/Start System Is Inoperable After A System Repair And No DIC Message Or DTC Is Set (PI1520D)
- SES Light On P0446 Stored (PIC6277)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- TAC Part Restriction - E80 ECM Restriction For Part Numbers 12669908 12672502 Has Ended (PIP5313D)
- Check Engine Light On With DTC P1101 Set (PI0907C)
- Vehicle Stalls While Driving Or Engine Will Not Crank Over (PIC6212)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
Transmission Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC U0101 Set (17-NA-211)
- 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)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
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)
Wheels & Tire System
- Tire Sidewall Irregularities (PIT4261J)
- Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean And Resurface Wheel Bead Seat) (08-03-10-006I)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Guidelines When Changing Tire And Wheel Size (PIT3271P)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Vibration Shortly After Tires Are Mounted/Preventing Vibration From Wheel Slip (Tire Sliding On Wheel) (12-03-10-001E)
- Gm CANADA New Vehicle Tire Warranty Program For Original Equipment (OE) Tires And PDI Installed Limited Production Option (LPO) Tires (22-NA-106)
- Excessive Brake Dust On Wheels (PIC5214D)
- Information On Proper Tire Pressure (00-00-90-002M)
- Information On Tire Radial Force Variation (RFV) (00-03-10-006P)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only) (60-05-02)
- 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)
- Tire Pressure Monitor (TPM) Concerns After Accessory Wheel Installation (PI1385A)
- 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)
- Accessory Wheels Unable To Learn Tire Pressure Indicator Sensors (16-NA-043)
Window Motors & Regulators
- Information On Glass Ultraviolet (UV) Ray Protection And Tint Percentage (21-NA-152G)
- Engineering Information - Pictures Of Windshield, Steering Wheel And/Or Door Trim Panel For Product Issues Covered Under Warranty (PIE0475A)
- Front Or Rear Side Door Glass/Window Loose, Will Not Move Up Or Down (16-NA-397)
Wiper/Washer Systems
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Information On The Wiper Arm Pedestrian Protection Slip Shaft (16-NA-163)
Wiring Diagrams
- Warranty Administration - Revised Wiring Repair Labor Operations And Required Additional Information (10-00-89-005K)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- 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)
- Information On Coax Repair Kit Availability (17-NA-346)
- Wireless Charging Module Diagnosis (PIC6049F)
- No Start Condition - Radio Harness Pinched Behind Instrument Control Panel (IPC) (16-NA-329)
- Vehicle Stalls While Driving Or Engine Will Not Crank Over (PIC6212)
- Prior To Any Circuit Testing (PIP5094A)
- Information On Coax Repair Kit Availability (PI0572C)