| Component | Summary |
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. |
110000 ELECTRICAL SYSTEM | 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 |
060000 ENGINE (PWS) | Sep 07, 2021 - Clean Exhaust Filter see owners manual now or cleaning exhaust filter keep driving until message is cleared displayed on DIC, DTC P2463 May be set |
060000 ENGINE (PWS) | Sep 07, 2021 - Information on Diesel Engine Ticking Noise |
060000 ENGINE (PWS) | Sep 07, 2021 - New Tool Availability - EN-48974-EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler Engine Coolant Leaks into Combustion Chamber |
060000 ENGINE (PWS) | Sep 07, 2021 - OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification |
060000 ENGINE AND ENGINE COOLING | Sep 07, 2021 - New Tool Availability - EN-48974-EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler Engine Coolant Leaks into Combustion Chamber |
061200 ENGINE AND ENGINE COOLING, ENGINE, DIESEL | Sep 07, 2021 - Information on Diesel Engine Ticking Noise |
061200 ENGINE AND ENGINE COOLING, ENGINE, DIESEL | Sep 07, 2021 - New Tool Availability - EN-48974-EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler Engine Coolant Leaks into Combustion Chamber |
100000 POWER TRAIN | Sep 07, 2021 - OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification |
103000 POWER TRAIN, AUTOMATIC TRANSMISSION | Sep 07, 2021 - OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification |
346000 COMMUNICATION, MANUFACTURER TELEMATICS | Sep 07, 2021 - OnStar Voice Fallback Number Update |
350000 EQUIPMENT | Sep 07, 2021 - Clean Exhaust Filter see owners manual now or cleaning exhaust filter keep driving until message is cleared displayed on DIC, DTC P2463 May be set |
353000 EQUIPMENT, ELECTRICAL | Sep 07, 2021 - OnStar Voice Fallback Number Update |
100000 POWER TRAIN | Aug 09, 2021 - This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. |
120000 EXTERIOR LIGHTING | Aug 09, 2021 - This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. |
350000 EQUIPMENT | Aug 09, 2021 - This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. |
350000 EQUIPMENT | Aug 09, 2021 - This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). |
350000 EQUIPMENT | Aug 09, 2021 - This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. |
350000 EQUIPMENT | Aug 09, 2021 - This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs. |
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