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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

Component Naming and Labor Operation Code Usage For The Air Leveling RPO F47 and Electronic Suspension Control RPO Z95 Systems – 2021-2022 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10216359 Manufacturer Communication Number: PIT5923 Summary This Preliminary information communicates the proper component naming and labor operation codes for the air leveling system RPO F47and the Electronic Suspension Control System RPO Z95   Condition There has been some confusion with the component naming and labor operation code usage when servicing either the Air Leveling system RPO … Read more

17 Wheels and QHQ Tires with Poor Ride Quality – 2020-2023 Chevrolet Silverado & GMC Sierra 2500HD/3500HD

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2023 Chevrolet Silverado

NHTSA ID Number: 10222669 Manufacturer Communication Number: 22-NA-183 Summary This informational bulletin advises the tech of a different tire/rim option that can be used to correct the customers concern.   Condition Some customers may comment on poor ride quality at highway speeds.   Cause This condition may be caused by tire inflation pressure that is high to … Read more

GM TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated

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General Motors

NHTSA ID Number: 10224285 Manufacturer Communication Number: PIP5621C Summary This Preliminary information communicates to the dealer  technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TAC is requesting the GDS2 session logs be sent in before the dealer contacts TAC.   Condition Some customers may comment on the operation … Read more

Paint Missing From Inside Flange of Wheels – 2023 Cadillac Lyriq

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2023 Cadillac LYRIQ

NHTSA ID Number: 10224290 Manufacturer Communication Number: PIC6473 Summary This Preliminary information communicates that paint may be missing from the inside flange of the wheels.   Condition Paint missing from inside Flange of wheels   Cause Manufacturing process   1 Affected Product Vehicle MAKE MODEL YEAR CADILLAC LYRIQ 2023   1 Associated Document Manufacturer Communications Bulletin No.: … Read more