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

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

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

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

8L45 8L90 No Movement After Valve Body Replacement – 2015-2023 Cadillac Chevrolet GMC

Chevrolet GMC Cadillac

NHTSA ID Number: 10220314 Manufacturer Communication Number: 22-NA-176 Summary This technical bulletin provides information on a possible bolt and guide pin that may be missing from the control valve which will need to be installed to correct the repair.   Condition Some technicians may comment on no movement after the valve body replacement.   Cause This may … Read more

Intermittent or Inoperable Rearview Camera, May Display Blue or Black Screen With Error Message – 2019-2022 Chevrolet GMC Holden

2022 Chevrolet Equinox

NHTSA ID Number: 10220315 Manufacturer Communication Number: 22-NA-177 Summary This informational bulletin provides information for dealers/technicians on Intermittent or Inoperable Rearview Camera, May Display Blue or Black Screen With Error Message.   Condition Some customers may comment on their rearview camera acting intermittently or inoperable and may display a blue or black screen with an error message. … Read more

Squeak Noise Heard Coming from Front Passenger Side of Vehicle While Driving Over Bumps When Vehicle at Normal Operating Temperature – 2019-2023 Chevrolet Camaro

2023 Chevrolet Camaro

NHTSA ID Number: 10220316 Manufacturer Communication Number: 22-NA-178 Summary This service bulletin provides repair information to correct a customer concern of a squeak noise heard coming from the front passenger side of the vehicle while driving over bumps when vehicle is at normal operating temperature.   Condition Some customers may comment on hearing a squeak noise coming … Read more