Cadillac

Super Cruise Enhancement: Trailering and Active Lane Change – 2021-2022 Cadillac

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Cadillac

NHTSA ID Number: 10222835 Manufacturer Communication Number: 22-NA-191 Summary This service bulletin provides repair information to correct a customer concern of Super Cruise Enhancement: Trailering and Active Lane Change failed installation.   Condition Some customers may comment that the Super Cruise enhancement purchased through OnStar application has failed installation. Message on infotainment screen indicates “Installation Failed, See … Read more

Malfunction Indicator Lamp (MIL) Illuminated – DTC P219A and/or P219B Set – 2016-2022 Buick Cadillac Chevrolet GMC Holden

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General Motors

NHTSA ID Number: 10222837 Manufacturer Communication Number: 22-NA-193 Summary This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate.   Condition Some customers may comment that the MIL is illuminated. Some technicians may find one or more of the following codes set in the … Read more

One Or More Camera Views Displayed Are Blank U3000 SYM49 Setting – 2023 Cadillac Lyriq

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2023 Cadillac LYRIQ

NHTSA ID Number: 10224274 Manufacturer Communication Number: PIC6471 Summary This Preliminary information communicates a U3000 SYM49 may set if a image display camera is disconnected or has a loose connection.   Condition A customer may comment that one of the camera views displayed are blank. DTC U3000 SYM49 may be found in history or current status along … Read more

Rear Back Glass Will Not Open With Rear Switch Or RKE – 2021-2022 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10224275 Manufacturer Communication Number: PIT5941 Summary This Preliminary information communicates a issue where the rear windshield wipers will not be in the park position and will cause the rear back glass not to open with the switch or the RKE fob. This explains how to repair that concern.   Condition Some customers may state … Read more

Clunk or Rattle from Front of Vehicle on Bumps or Turns – 2017-2023 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10224276 Manufacturer Communication Number: PIT5931A Summary This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the brace removed the … Read more