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3.0L LZ0 Exhaust Particulate Matter (PM) Sensor Part Restriction – 2023 Chevrolet Silverado & GMC Sierra

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2023 Chevrolet Silverado

NHTSA ID Number: 10226378 Manufacturer Communication Number: PIP5878 Summary This Preliminary information communicates that the exhaust  particulate matter sensor is on a parts restriction.   Condition As part of our ongoing quality improvement efforts the exhaust particulate matter sensor (PM sensor), part number 40009127, will be placed on a parts restriction through the Product Quality Center (PQC). … Read more

3.0L LZ0 Exhaust Gas Temperature Sensors (EGTs) Part Restriction – 2023 Chevrolet Silverado & GMC Sierra

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2023 Chevrolet Silverado

NHTSA ID Number: 10226380 Manufacturer Communication Number: PIP5886 Summary This Preliminary information communicates that the EGT sensors are on a parts restriction.   Condition As part of our ongoing quality improvement efforts the 40009168 MODULE ASM-EXH GAS TEMP SEN (BANK 1 MDL 1) and 40009169 MODULE ASM-EXH GAS TEMP SEN (BANK 1 MDL 2), will be placed on a … Read more

Customer Education Bulletin for Google Built In Radio – 2022 Chevrolet & GMC

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Chevrolet & GMC

NHTSA ID Number: 10222666 Manufacturer Communication Number: 22-NA-096 Summary This informational bulletin provides information for dealers/technicians on Customer Education Bulletin for Google Built In Radio.   Information Some features of the system require a service plan or trial. This includes Google Assistant, Google Maps and apps on Google Play. In order to use apps in vehicle, you … Read more

Information on Excessive Diesel Exhaust Fluid (DEF) Usage – 2019-2023 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10222782 Manufacturer Communication Number: 20-NA-082 Summary This informational bulletin explains why more DEF is being used in diesel engines due to new emission standards.   Condition Some customers may comment that excessive DEF is being used. Some technicians may find no codes set or messages on the DIC.   Information The current 2020 Silverado/Sierra … Read more

Super Cruise Enhancement: Trailering and Active Lane Change – 2021-2022 Cadillac

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Cadillac

NHTSA ID Number: 10222835 Manufacturer Communication Number: 22-NA-191 Summary This service bulletin provides repair information to correct a customer concern of Super Cruise Enhancement: Trailering and Active Lane Change failed installation.   Condition Some customers may comment that the Super Cruise enhancement purchased through OnStar application has failed installation. Message on infotainment screen indicates “Installation Failed, See … Read more