NHTSA ID Number: 10187762 Manufacturer Communication Number: 20NA208 Summary This technical bulletin provides repair information to correct a customer concern of Assist Step Running Boards Inoperable and Not Functioning with Door Operation. 4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON 2021 GMC YUKON XL 2021 SEOCONTENT-START … Read more
NHTSA ID Number: 10187763 Manufacturer Communication Number: 20NA218 Summary This technical bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6. 13 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET CORVETTE 2020 CHEVROLET SILVERADO 1500 2019-2020 CHEVROLET SILVERADO 2500 … Read more
NHTSA ID Number: 10187764 Manufacturer Communication Number: 20NA233 Summary This technical bulletin provides repair information to correct a customer concern of Long Range Radar setting DTC U3000 49. 7 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2021 CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON 2021 GMC … Read more
NHTSA ID Number: 10187765 Manufacturer Communication Number: 20NA237 Summary This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. 4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON 2021 GMC YUKON XL 2021 SEOCONTENT-START Service Bulletin Bulletin No.: 20-NA-237 … Read more
NHTSA ID Number: 10187766 Manufacturer Communication Number: 20NA238 Summary This service bulletin provides V153 radio software update information to correct customer concerns of various software issues. 4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON 2021 GMC YUKON XL 2021 SEOCONTENT-START Service Bulletin Bulletin No.: 20-NA-238 … Read more
