| Component | Summary |
115000 ELECTRICAL SYSTEM, BODY CONTROL MODULE/BCM | Jan 03, 2022 - This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory box remo |
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. |
020000 SUSPENSION | Dec 27, 2021 - This informational bulletin provides information for dealers/technicians on Vibration Caused by Tires. |
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. |
060000 ENGINE AND ENGINE COOLING | Dec 27, 2021 - This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal. |
100000 POWER TRAIN | Dec 27, 2021 - This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal. |
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. |
020000 SUSPENSION | Dec 20, 2021 - This technical bulletin provides a procedure to replace the 4 5 6 clutch housing if the bushing was found worn and the cause of the customers concern. |
060000 ENGINE (PWS) | Dec 20, 2021 - This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. |
070000 FUEL SYSTEM, GASOLINE | Dec 20, 2021 - This service bulletin advises the technician on what to do if the DEF pump has been replaced and perform a leak test to prime the pump. |
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. |
061700 ENGINE AND ENGINE COOLING, ENGINE, CRANK/CAMSHAFT POSITION SENSOR | Sep 13, 2021 - This Preliminary information communicatesáA vehicle may have a need for áCamshaft replacement or have misfires on non AFM cylinders after the camshaft was replaced.áThe camshaft may have been boxed incorrectly |
350000 EQUIPMENT | Sep 13, 2021 - This Preliminary information communicatesáA vehicle may have a need for áCamshaft replacement or have misfires on non AFM cylinders after the camshaft was replaced.áThe camshaft may have been boxed incorrectly |
060000 ENGINE (PWS) | Aug 09, 2021 - This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a noise heard from the engine compartment, loss of charging and/or reduced a |
100000 POWER TRAIN | Aug 09, 2021 - This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. |
102000 POWER TRAIN, MANUAL TRANSMISSION | Aug 09, 2021 - This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. |
103000 POWER TRAIN, AUTOMATIC TRANSMISSION | Aug 09, 2021 - This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. |
110000 ELECTRICAL SYSTEM | Aug 09, 2021 - This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a noise heard from the engine compartment, loss of charging and/or reduced a |
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