Chevrolet

Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated – DTC P0299, P0234, P0236, P2261, P2227, P00C7 Set – 2011-2020 Buick Chevrolet Opel Vauxhall

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General Motors

NHTSA ID Number: 10219393 Manufacturer Communication Number: 22-NA-067 Summary This service bulletin provides a repair procedure to correct customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated.   Condition Some customers may comment that when driving their vehicle, they … Read more

Visible Gap at Hem Flange Where Front Door Skin Wraps Around and Meets Door Shell – 2021-2023 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10218885 Manufacturer Communication Number: 22-NA-159 Summary This informational bulletin provides information for dealers/technicians on visible gap at hem flange where front door skin wraps around and meets door shell.   Condition Some customers may comment on seeing a visible gap at the hem flange where the front outer door skin wraps around and meets … Read more

Power Folding Mirrors Do Not Fold at the Same Speed – 2019-2023 Chevrolet & GMC

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2023 Chevrolet Silverado

NHTSA ID Number: 10218887 Manufacturer Communication Number: 22-NA-161 Summary This informational bulletin provides information for dealers/technicians on power folding mirrors do not fold at the same speed.   Condition Some customers may comment that the power folding mirrors do not fold at the same speed.   Cause The cause of the condition may be that the power … Read more

Checking Exhaust System for Leaks, Malfunction Indicator Lamp (MIL) Illuminated – DTC P2C7A and/or P0421 Set – 2020-2023 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10222807 Manufacturer Communication Number: 22-NA-168 Summary This bulletin provides diagnostic information when checking the exhaust system for leaks.   Condition Some customers may comment that the MIL is illuminated. Technicians may comment on one or more of the following DTCs set in the Engine Control Module (ECM): P11D5: Nitrogen Oxides Sensor 2 Exceeded Minimum … Read more

N222369960 Second Row USB Receptacle Missing – 2022 Chevrolet Silverado & GMC Sierra 1500 New

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2022 Chevrolet Silverado 1500

NHTSA ID Number: 10222567 Manufacturer Communication Number: N222369960 Summary Customer Satisfaction Program. Certain vehicles were invoiced with a Second Row USB Receptacle that was not available at the time of vehicle purchase, which is listed as a standard feature in these vehicles. Dealers will provide the original owner with a reimbursement check in the amount of $25.00 … Read more