NHTSA ID Number: 10187385 Manufacturer Communication Number: 19NA206 Summary This service bulletin provides repair information to correct a customer concern of seeing an intermittent Shift to Park message displayed while vehicle is in Park. 14 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET BLAZER 2019 CHEVROLET MALIBU 2016-2019 CHEVROLET TRAVERSE 2018-2019 CHEVROLET VOLT 2016-2019 GMC ACADIA 2017-2019
NHTSA ID Number: 10187390 Manufacturer Communication Number: 20NA028 Summary This bulletin is to inform dealers that in extreme cold weather, a grille winter cover needs be added during PDI to avoid the customer returning with concerns related to charge air cooler icing. 3 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2021 CHEVROLET TRAILBLAZER 2021
NHTSA ID Number: 10187393 Manufacturer Communication Number: 20NA114 Summary This informational bulletin provides information for dealers/technicians on the false setting of DTC U0212. 8 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2020 CADILLAC CT5 2020 CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON 2021 GMC YUKON XL 2021
NHTSA ID Number: 10187432 Manufacturer Communication Number: 18NA091 Summary This informational bulletin provides information for software update and transmission flush to correct a slight shutter felt during gear shift. 2 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2018 CHEVROLET TRAVERSE 2018
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
