2017

Revised Wiring Repair Labor Operations and Required Additional Information – GM Passenger Cars and Light Duty Trucks

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2018 Cadillac XT5

NHTSA ID Number: 10174304 Manufacturer Communication Number: 100089005I   Summary This warranty administration bulletin explains to the technician that when using wiring repair labor operations, additional information may be needed when submitting Global Warranty transactions when doing wiring repairs.   655 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2008-2020 BUICK ENCORE 2013-2020 BUICK … Read more

Information on Available BCM Calibrations to Restore Bulb Outage Detection on Vehicles Produced by a Second Stage Manufacturer (Upfitter), Turn Signals Flash Fast after Factory Box Removed – 2007-2022 Chevrolet Silverado & GMC Sierra

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2018 Chevrolet Silverado

NHTSA ID Number: 10205739 Manufacturer Communication Number: 070842006Q   Summary 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 removed.     62 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2007-2013, … Read more

Revised Wheel Balancer Mounting Instructions (Heavy Duty Models Only) – 2011-2015 Chevrolet Silverado & 2011-2020 GMC Sierra 2500HD-3500HD

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2020 Chevrolet Silverado

NHTSA ID Number: 10165125 Manufacturer Communication Number: 100310001E Summary This informational bulletin provides information on Wheel Balancer Mounting Instructions.   28 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2017 CHEVROLET SILVERADO 1500 2011 CHEVROLET SILVERADO 2500 2011-2016, 2018-2020 CHEVROLET SILVERADO 3500 2013 GMC SIERRA 2017 GMC SIERRA 2500 2011-2016, 2018-2020 GMC SIERRA DENALI 2011-2013, 2015-2016, 2018 … Read more

Information on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) – 2022 and Prior GM Passenger Cars and Light Duty Trucks

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2022 Chevrolet Suburban

NHTSA ID Number: 10205738 Manufacturer Communication Number: 030310007K   Summary This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.     759 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2008-2022 BUICK ENCORE 2013-2022 BUICK ENCORE GX 2020-2022 BUICK ENVISION 2016-2022 BUICK LACROSSE … Read more

Vibration Analysis Worksheet – 2020 and Prior GM Passenger Cars and Trucks

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2022 Chevrolet Suburban

NHTSA ID Number: 10205737 Manufacturer Communication Number: 030091001H   Summary 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.     949 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK CENTURY 2004-2005 BUICK ENCLAVE 2008-2022 BUICK ENCORE 2013-2022 BUICK … Read more