Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 – 2020-2021 Cadillac Chevrolet GMC

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2021 Chevrolet Camaro

NHTSA ID Number: 10193458 Manufacturer Communication Number: PIP5752L   Summary This Preliminary information communicates A Vehicle may have a concern of service engine light, misfire and  engine noise with possible of DTC P0300 P0106 P0506,  Possible valve spring concern     11 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CHEVROLET CAMARO 2020-2021 CHEVROLET CORVETTE 2020 CHEVROLET … Read more

EV HPCM2 Programming – 2019 Chevrolet Bolt EV

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2019 Chevrolet Bolt EV

NHTSA ID Number: 10184136 Manufacturer Communication Number: PIC6422   Summary This Preliminary information communicates that If the K114B HPCM2 module is reprogrammed for any reason using normal Service Programming on a 2019 model year Bolt EV, the vehicle will be limited to 90% state of charge on the propulsion battery.  Vehicles not involved in the safety recall N20231173 … Read more

LT5 Supercharger Parts Restriction – 2019 Chevrolet Corvette ZR1

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2019 Chevrolet Corvette ZR1

NHTSA ID Number: 10184137 Manufacturer Communication Number: PIP5767   Summary This Preliminary information communicates Brand Quality has decided to place the 6.2L LT5 supercharger part number 12695521/12701997 on a restriction with the General Motors Technical Assistance Center   SEOCONTENT-START Bulletin No.: PIP5767 Published date: 11/20/2020 Preliminary Information PIP5767 LT5 Supercharger parts restriction Models Brand: Model: Model Years: VIN: Engine: … Read more

Gurgling Sound While Driving At Highway Speeds After A Rain or Car Wash – 2021-2022 Cadillac Chevrolet GMC

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2021 Chevrolet Tahoe

NHTSA ID Number: 10224822 Manufacturer Communication Number: 20-NA-219 Summary This technical bulletin provides repair information to correct a customer concern of a gurgle or sloshing noise heard coming from the front sunroof drain hose areas.   Condition Some customers may comment on hearing a gurgle or sloshing noise coming from both, front right and front left, sunroof … Read more

Battery Draw – Unable to Turn The Engine Off – 2016-2021 Chevrolet Camaro

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2021 Chevrolet Camaro

NHTSA ID Number: 10201283 Manufacturer Communication Number: PIC6397D   Summary This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off.     Condition Some customers may comment on a dead battery when they attempt to start the vehicle. Others may … Read more