LM2 Diesel with a Rear Main Oil Leak with or without DTC P06DD Set – 2020-2023 Cadillac Chevrolet GMC

Chevrolet GMC Cadillac

NHTSA ID Number: 10222664 Manufacturer Communication Number: 22-NA-022 Summary This Informational bulletin advises the technician of a possible oil leak at the front cover and how to diagnose it to verify if it is coming from the seal or not.   Condition Some customers may comment on a oil leak. The technician may find DTC P06DD set. … Read more

Air Conditioning is Not Blowing Cold Air – 2020-2021 Chevrolet Corvette

2021 Chevrolet Corvette

NHTSA ID Number: 10222665 Manufacturer Communication Number: 22-NA-041 Summary This service bulletin provides repair information to correct a customer concern of Air Conditioning Not Blowing Cold Air.   Condition Some customers may comment on the air conditioner (A/C) not blowing cold air.   Cause The cause of the condition may be the air conditioning clutch is open. … Read more

Customer Education Bulletin for Google Built In Radio – 2022 Chevrolet & GMC

Chevrolet & GMC

NHTSA ID Number: 10222666 Manufacturer Communication Number: 22-NA-096 Summary This informational bulletin provides information for dealers/technicians on Customer Education Bulletin for Google Built In Radio.   Information Some features of the system require a service plan or trial. This includes Google Assistant, Google Maps and apps on Google Play. In order to use apps in vehicle, you … Read more

Possible Crank No Start or Extended Crank with DTC P12A6 or Service Safety Restraints Message on DIC, with B0073 – 2018-2023 Chevrolet Holden GMC

2023 Chevrolet Equinox

NHTSA ID Number: 10222667 Manufacturer Communication Number: 22-NA-170 Summary This bulletin offers Information on Possible Crank No Start or Extended Crank with DTC P12A6 or Service Safety Restraints message on DIC, with B0073.   Condition A customer may come in with a complaint of a no start, extended cranking time, a dead battery, a fuel pump that … Read more

N222393410 Half Shaft Separation From Transmission – 2023 Cadillac XT5 & GMC Acadia

Cadillac GMC

February 2, 2023 NHTSA CAMPAIGN NUMBER: 23V043000 Half-Shaft May Separate from Transmission Separation between the half-shaft and transmission can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park. Either of these scenarios can increase the risk of a crash.   NHTSA Campaign Number: 23V043 Manufacturer General Motors, LLC Components POWER TRAIN … Read more