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Recent Bulletins

PIC6169E SES Light - Service Front View Camera Module Message - Other Various Electrical Concerns
Bulletin / Preliminary Information / Wiring Systems and Power Management
Apr 18
PIT5669A ABS MIL with DTC C0265
Bulletin / Preliminary Information / Antilock Brake System
Apr 18
PIT5675 Diagnostic Tip: Loss of Power Steering Assist May Have Chassis Bus Communication Codes or C0800 in The PSCM
Bulletin / Preliminary Information / Power Steering
Apr 18
PIT5674 DTC C116C and/or C116B After Installation of GM Accessory Performance Brake Pads
Bulletin / Preliminary Information / Disc Brakes
Apr 18
PIT5377G Uneven Front Brake Pad Wear
Bulletin / Preliminary Information / Disc Brakes
Apr 18
17-NA-166 Rough Idle in Drive
Bulletin / Technical / Engine Mechanical
Apr 18
19-NA-077 Start/Stop Performance, Hesitation From a Stop, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0132 and/or P0138 Set
Bulletin / Information / Vehicle DTC Information / Programming and Setup
Apr 18
19-NA-047 Radio Software Version V803 Over-the-Air Update
Bulletin / Technical / Entertainment / Programming and Setup / Displays and Gauges
Apr 18
19-NA-086 Rear Tail Lamp Turn Signal Intermittently/Temporarily Flashes Quickly at Low Temperatures
Bulletin / Information / General Information / Lighting Systems
Apr 17
PIC6292B Reduced Propulsion Power without DTCs on Higher Mileage Vehicles
Bulletin / Preliminary Information / Hybrid/EV Energy Storage
Apr 17
PIP5639 Diagnostic Tips For Ignition System Concerns Caused By Non OEM Parts
Bulletin / Preliminary Information / Engine Controls
Apr 17
19-NA-084 Ground Effects Fit Issue at Rear Fascia Accessory Valance (Rear Diffuser)
Bulletin / Technical / Exterior Trim / Bumpers and Fascias
Apr 17
19-NA-017 Malfunction Indicator Lamp (MIL) Illuminated DTC P2097 Set
Bulletin / Technical / Vehicle DTC Information / Programming and Setup / Displays and Gauges / Engine Controls and Fuel
Apr 17
PIE0520A Engineering Information - Sunroof and/or Sunshade with Loss of Express Motion or Sunshade Does Not Go Past Halfway Closed
Bulletin / Engineering Information / General Information / Programming and Setup / Sunroof
Apr 17
N182194800 Customer Satisfaction Program - Vehicles Built with Incorrect Exhaust - 2 Involved Vehicles in USA Only
Campaign / Customer Satisfaction / Exhaust
Apr 17
19-NA-083 Creaking Type Noise Around Front Strut Mounts When Steering Wheel is Turned Right or Left in Colder Weather
Bulletin / Technical / Front Suspension / General Information
Apr 17
N182200400 Customer Satisfaction Program - Vehicle Built with Silver Skid Plate Instead of Black – 1 Involved Vehicle in USA Only
Campaign / Customer Satisfaction / Exterior Trim
Apr 17
19-NA-081 Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations
Bulletin / Technical / Entertainment / Displays and Gauges
Apr 16
PIP5638 Vehicle Maximum Speed Information
Bulletin / Preliminary Information / Engine Controls and Fuel
Apr 16
PIC6360 Diagnostic Tip: No GPS Location on Radio and GPS Inoperative
Bulletin / Preliminary Information / Entertainment
Apr 16
19-NA-080 Information on Positive Crankcase Ventilation (PCV) Drain Tube Deletion
Bulletin / Information / General Information / Maintenance and Lubrication / Engine Mechanical
Apr 16
19-NA-079 Propulsion Power is Reduced without DTCs on Higher Mileage Vehicles
Bulletin / Technical / Hybrid/EV Energy Storage
Apr 16
N192216390 Service Update Bulletin - Incorrect Left Lower Control Arm Installed
Campaign / Service Update / Front Suspension
Apr 16
PIE0518 Engineering Information – Engine Oil Life Monitor Counting Down Too Quickly
Bulletin / Engineering Information / General Information / Maintenance and Lubrication / Engine Mechanical
Apr 16
PIC6338B Service Parts Restriction - ZR1 Carbon Fiber Body Parts and Ground Effects
Bulletin / Preliminary Information / General Information / Bolted Exterior Body Panels and Closures
Apr 15
N192219210 Service Update Bulletin - Transmission Torque Converter
Campaign / Service Update / Automatic Transmission
Apr 15
PIT5673 Intellibeam headlamp inoperative with UGN - FRONT AUTOMATIC BRAKING
Bulletin / Preliminary Information / Lighting Systems
Apr 15
PIP5202B (EREV) Diagnostic Tips for Intermittent MIL With DTC P0AB9
Bulletin / Preliminary Information / Engine Controls / Automatic Transmission / Hybrid/EV Controls / Wiring Systems and Power Management / Engine Controls and Fuel
Apr 15
PIC6123C daptive Cruise Temporarily Unavailable Message Lane Keep Assist (LKA) Inoperative in High Ambient Temperatures
Bulletin / Preliminary Information / Object Detection / Driver Assistance Systems
Apr 15
18-NA-009 SES Lamp on With DTCs P0032, P0131, P0132, P0133, P0137, P0171, or P2096 PIP5516 Set. Repeat Oxygen Sensor Failure.
Bulletin / Technical / Engine Controls and Fuel
Apr 15
PIT4610F (Hybrid) Emergency First Responder Information
Bulletin / Preliminary Information / General Information
Apr 15
18-NA-377 Front Seat Lateral Movement and/or Click Type Noise While Driving
Bulletin / Technical / Seat Hardware, Trim and Upholstery
Apr 15
PIT5311E Check Trailer Wiring Message and/or Service Trailer Brake with DTC C1114 (Check Trailer Ground and/or 7-way Connector)
Bulletin / Preliminary Information / Trailer Brake Controls
Apr 15
19-NA-032 Lack of Power and/or Hesitation After Vehicle Has Reached Operating Temperature
Bulletin / Technical / Engine Controls and Fuel
Apr 15
19-NA-065 Pop Noise From Fuel Tank After a Cold Start or EVAP Purge Event
Bulletin / Technical / Engine Controls / General Information / Engine Controls and Fuel
Apr 15
18-NA-314 Radio Software Version V507 Over-the-Air Update
Bulletin / Technical / Entertainment / Programming and Setup
Apr 15
PIT5672 Air Suspension Dump Switch Operation
Bulletin / Preliminary Information / Air Suspension
Apr 15
PIT5564B SIR MIL With DTCs B0012 B0013 B0014 B0015 B0019 B0020 B0021 and/or B0022 (Aftermarket USB/Phone Charger) Models
Bulletin / Preliminary Information / SIR / Supplemental Restraints
Apr 15
18-NA-297 Message Displaying Shift to Park when in Park
Bulletin / Technical / Automatic Transmission / Displays and Gauges
Apr 12
PIT5195E Speedometer Needle Accuracy Information
Bulletin / Preliminary Information / Instrument Panel and Console / Entertainment / Displays and Gauges
Apr 12
PIT5487E Service Park Assist/Camera/Cruise/ and/or Front Park/Turn/Cornering Light Inop Blown Fuses (Front Fascia/Bumper Harness Chaffing)
Bulletin / Preliminary Information / Lighting Systems / Object Detection / Driver Assistance Systems
Apr 12
PIT5671 SIR Light with B0081 SYM4B
Bulletin / Preliminary Information / SIR
Apr 12
PIT5308D Remote Start Inoperative / Power Lift-Gate Inoperative / Start and Stall / No Start / Blower Motor Stays on With Ignition off / SES MIL / DTC P069E P129D P2537 U18A2 U0074 U0137 U0109 u012a U0100
Bulletin / Preliminary Information / Heating, Ventilation and Air Conditioning / Vehicle Access Systems / Remote Functions / Engine Controls and Fuel
Apr 11
PIT5315E Clarification Of RAP Operation
Bulletin / Preliminary Information / Fixed and Moveable Windows / Wiring Systems and Power Management
Apr 11
PIC6063C Normal Characteristic - Unwanted Activation of Park Assist Warning
Bulletin / Preliminary Information / Object Detection / Driver Assistance Systems
Apr 11
PIP4992D BAS+ (Hybrid) eAssist Battery Cooling Fan Inoperative Due To Low System Voltage Conditions
Bulletin / Preliminary Information / Engine Electrical / Hybrid/EV Energy Storage / Hybrid/EV Controls / Engine Controls and Fuel
Apr 11
N192214590 Service Update - Missing Snow Mode Calibration
Campaign / Service Update / Engine Controls and Fuel
Apr 11
N182202780 Special Coverage - Brake Assist Decreased due to Vacuum Loss
Campaign / Special Coverage / Hydraulic Brakes
Apr 10
PIP5578A 2.0L (RPO LSY) Engine Exchange Program Has Ended
Bulletin / Preliminary Information / Engine Mechanical
Apr 10
PIP5586A 2.0L (RPO LSY) Engine Exchange Program Has Ended
Bulletin / Preliminary Information / Engine Mechanical
Apr 10

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Contained within this site is information for most domestic GM models built since 1995. We have built a custom web-based application using our unique tree-based navigation and combined it with a weekly feed of updated information from GM to create a solution for your repair and diagnosis needs. Our focus is on making the information easy to find, enabling you to increase your shop's efficiency.

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4/22/2019

2077 documents were updated

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