| Component | Summary |
190000 TIRES | Jan 03, 2022 - This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires. |
200000 WHEELS | Jan 03, 2022 - This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires. |
356230 EQUIPMENT ADAPTIVE/MOBILITY, VEHICLE CONTROLS, STEERING | Jan 03, 2022 - This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns. |
031100 SERVICE BRAKES, ELECTRIC | Dec 27, 2021 - This service bulletin provides a procedure to inspect and possibly repair terminals that may be damaged to correct customer concerns of Loss of Power, Malfunction Indicator Lamp (MIL) Illuminated, Gauges Inoperative and/or Multiple Warning |
060000 ENGINE (PWS) | Dec 27, 2021 - This service bulletin provides repair information to correct a customer concern of an Engine Misfire, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Set. |
060000 ENGINE AND ENGINE COOLING | Dec 27, 2021 - This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. |
103000 POWER TRAIN, AUTOMATIC TRANSMISSION | Dec 27, 2021 - This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or history related to the control solenoids and valves. |
103100 POWER TRAIN, AUTOMATIC TRANSMISSION, CONTROL MODULE (TCM, PCM) | Dec 27, 2021 - This service bulletin provides a procedure to inspect and possibly repair terminals that may be damaged to correct customer concerns of Loss of Power, Malfunction Indicator Lamp (MIL) Illuminated, Gauges Inoperative and/or Multiple Warning |
110000 ELECTRICAL SYSTEM | Dec 27, 2021 - This service bulletin provides a procedure to inspect and possibly repair terminals that may be damaged to correct customer concerns of Loss of Power, Malfunction Indicator Lamp (MIL) Illuminated, Gauges Inoperative and/or Multiple Warning |
116620 ELECTRICAL SYSTEM, IGNITION, COIL, SPARK PLUGS | Dec 27, 2021 - This service bulletin provides repair information to correct a customer concern of an Engine Misfire, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Set. |
350000 EQUIPMENT | Dec 27, 2021 - This service bulletin provides a procedure to inspect and possibly repair terminals that may be damaged to correct customer concerns of Loss of Power, Malfunction Indicator Lamp (MIL) Illuminated, Gauges Inoperative and/or Multiple Warning |
350000 EQUIPMENT | Dec 27, 2021 - This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. |
111000 ELECTRICAL SYSTEM, 12V/24V/48V BATTERY | Dec 20, 2021 - This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. |
060000 ENGINE (PWS) | Dec 13, 2021 - This Preliminary information communicates the possibility of dtc p0299 p0234 setting due to oil/moisture cndensate freezing ináTurbocharger Wastegate Regulator Solenoid Valve (TCV) during cold weather driving |
060000 ENGINE AND ENGINE COOLING | Dec 13, 2021 - This Preliminary information communicates the possibility of dtc p0299 p0234 setting due to oil/moisture cndensate freezing ináTurbocharger Wastegate Regulator Solenoid Valve (TCV) during cold weather driving |
061120 ENGINE AND ENGINE COOLING, ENGINE, GASOLINE, TURBO/SUPERCHARGER | Oct 25, 2021 - This Preliminary information communicates the possibility of dtc p0299 p0234 setting due to oil/moisture cndensate freezing ináTurbocharger Wastegate Regulator Solenoid Valve (TCV) during cold weather driving |
100000 POWER TRAIN | Sep 13, 2021 - This Preliminary information communicates the possibility of the charge air cooler pipe connection becoming disconnected from the throttle body causing a reduced power issue and one or more of the following trouble codesáP0172, P0299, P0101 |
100000 POWER TRAIN | Sep 13, 2021 - This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble |
118420 ELECTRICAL SYSTEM, ADAS, BLINDSPOT, SENSORS | Sep 13, 2021 - This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus. |
140000 AIR BAGS | Sep 13, 2021 - This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble |
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