Cadillac

Service Update N202312960 Differential Control Module Startup Delay – 2020 Cadillac CT5-V

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2020 Cadillac CT5-V

NHTSA ID Number: 10184523 Manufacturer Communication Number: N202312960   Summary Service Update. On certain vehicles, the differential control module may not properly shutdown. This can result in a delayed startup which will cause it to lose synchronization with the brake system control module. Dealers are to reprogram the brake system control module.   SEOCONTENT-START GLOBAL SAFETY FIELD … Read more

Service Update N202319660 Valve Spring Failure – 2021 Cadillac Chevrolet GMC

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2021 Chevrolet Tahoe

NHTSA ID Number: 10187618 Manufacturer Communication Number: N202319660 01   Summary Service Update. Certain vehicles may present a broken engine valve spring. This may cause the engine to run rough, an engine knocking or ticking noise, a check engine light illumination, or a possible vehicle stall. Dealers are to perform the inspection procedure contained within this bulletin. … Read more

Service Update N202313620 Incorrect Torque Badge on Vehicle Decklid – 2020 Cadillac CT4

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2020 Cadillac CT4

NHTSA ID Number: 10184528 Manufacturer Communication Number: N202313620   Summary Service Update. On vehicles equipped with a 2.7L turbo engine (RPO L3B), the incorrect 450T badge was applied to the decklid. Dealers are to remove the incorrect 450T badge and replace with the correct 500T badge.   SEOCONTENT-START GLOBAL SAFETY FIELD INVESTIGATIONS DCS5581 URGENT – DISTRIBUTE IMMEDIATELY … Read more

Black Screen in Reverse with Red Triangle and Red Camera with A Circle and Slash Through It – 2020-2021 Cadillac GMC Holden

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General Motors

NHTSA ID Number: 10199259 Manufacturer Communication Number: 21NA048 Summary This technical bulletin provides repair information to correct a customer concern of seeing a black screen in reverse.     Condition Some customers may comment on seeing a black screen with red triangle and red camera with a circle and slash through It when vehicle is in Reverse. … Read more

6.2L Engine Restriction – 2020-2021 Cadillac Chevrolet GMC

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2021 Chevrolet Camaro

NHTSA ID Number: 10184095 Manufacturer Communication Number: PIP5759A   Summary This Preliminary information communicates 6.2L engine restriction, Contact TAC   11 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CHEVROLET CAMARO 2020-2021 CHEVROLET CORVETTE 2020 CHEVROLET SILVERADO 1500 2021 CHEVROLET SILVERADO 2500 2020 CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC SIERRA 1500 2021 GMC SIERRA 2500 … Read more