| Component | Summary |
063100 ENGINE AND ENGINE COOLING, EXHAUST SYSTEM, EMISSION CONTROL | Jan 03, 2022 - This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Reductant Tank Temperature Sensor Performance and/or Service Emissions System Mess |
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. |
060000 ENGINE AND ENGINE COOLING | Dec 27, 2021 - TGhis bulletin advises the technician of a possible coolant hose that might be kinked causing the customers concern. |
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. |
070000 FUEL SYSTEM, GASOLINE | Dec 27, 2021 - TGhis bulletin advises the technician of a possible coolant hose that might be kinked causing the customers concern. |
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. |
980000 UNKNOWN OR OTHER | Dec 27, 2021 - This service bulletin provides information on Engine Oil Consumption Guidelines. |
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 communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without R |
063100 ENGINE AND ENGINE COOLING, EXHAUST SYSTEM, EMISSION CONTROL | Dec 13, 2021 - This Preliminary information communicates to technicians a P205B intermittently setting is under investigation by engineering and to clear the code and release the vehicle. |
091100 FUEL SYSTEM, OTHER, STORAGE, TANK ASSEMBLY | Dec 13, 2021 - This Preliminary information communicates to technicians a P205B intermittently setting is under investigation by engineering and to clear the code and release the vehicle. |
110000 ELECTRICAL SYSTEM | Dec 13, 2021 - This Preliminary information communicates a diagnostic tip on how to resolve a issue with DTC: U300 SYM 49 |
110000 ELECTRICAL SYSTEM | Dec 13, 2021 - This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC'sáB1AA3 U3018 U3505 due to Fuse F4DR open.á Dealers are to inspect the wiring in the front floor console. |
118000 ELECTRICAL SYSTEM, SOFTWARE | Dec 13, 2021 - This Preliminary information communicates to technicians a P205B intermittently setting is under investigation by engineering and to clear the code and release the vehicle. |
140000 AIR BAGS | Dec 13, 2021 - This Preliminary information communicates a diagnostic tip on how to resolve a issue with DTC: U300 SYM 49 |
350000 EQUIPMENT | Dec 13, 2021 - This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC'sáB1AA3 U3018 U3505 due to Fuse F4DR open.á Dealers are to inspect the wiring in the front floor console. |
117100 ELECTRICAL SYSTEM, INSTRUMENT PANEL, SPEEDOMETER/ODOMETER | Oct 25, 2021 - This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue. |
110000 ELECTRICAL SYSTEM | Sep 13, 2021 - This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a |
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