5.5L RPO (LT6) Engine Exchange (GMNA Only) – 2023 Chevrolet Corvette

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2023 Chevrolet Corvette

NHTSA ID Number: 10224284 Manufacturer Communication Number: PIP5869 Summary This Preliminary information communicates to the dealer of an exchange program that was placed on the 5.5L LT6 engine in the 2023 Corvette.   1 Affected Product Vehicle MAKE MODEL YEAR CHEVROLET CORVETTE 2023   1 Associated Document Manufacturer Communications Bulletin No.: PIP5869 Published date: 09/13/2022 https://www.nhtsa.gov/recalls?nhtsaId=10224284 MC-10224284-9999.pdf 324.257KB … Read more

N222359341 Product Emission Recall DEF Pump May Activate Before Frozen DEF is Sufficiently Thawed – 2022 Chevrolet Silverado 4500HD/500HD/6500HD

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2022 Chevrolet Silverado MD 6500

NHTSA ID Number: 10222274 Manufacturer Communication Number: N222359341 Summary Population expansion for emission recall. Certain vehicles with a 6.6L diesel engine. In cold ambient temperatures when Diesel Emissions Fluid (DEF) in the DEF tank is frozen, the DEF tank pump may be activated before DEF has been sufficiently thawed by the heater. If this condition occurs, the … Read more

No Selection To Reset The Fuel Filter Life In The DIC – 2022 Cadillac Escalade

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2022 Cadillac Escalade

NHTSA ID Number: 10224298 Manufacturer Communication Number: PIT5947 Summary This Preliminary information communicates an issue where the fuel filter life reset function is missing from the DIC.  Engineering is working on a fix.   Condition Some customers may comment that they are unable to reset the fuel filter monitor system. When scrolling through the DIC there is … Read more

No Selection In The DIC To Reset The Fuel Filter Life (Canada and Mexico Vehicles Only) – 2021-2022 Chevrolet GMC

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Chevrolet & GMC

NHTSA ID Number: 10224299 Manufacturer Communication Number: PIT5917A Summary This Preliminary information communicates an issue where there is no selection to reset the fuel filter life in the IPC and engineering is working on a fix.   Condition Some customers may comment that they are unable to reset the fuel filter monitor system. When scrolling through the … Read more

Service Trailer Brake Message With DTC C159C – 2022 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10224300 Manufacturer Communication Number: PIT5948 Summary This Preliminary information communicates that when they connect a trailer to the truck that there is a Service Trailer Brake message displayed in the DIC.  When checking for DTC’s a C159C sym49 maybe set for the Trailer Brake Control Switch. GM Engineering is aware of the issue and working on a … Read more