Service Adaptive Headlamp Message, Lin Bus DTC U1523 Setting After Right Headlamp Replaced – 2013-2014 Cadillac XTS

2014 Cadillac XTS

NHTSA ID Number: 10201273 Manufacturer Communication Number: PIC6435B   Summary This Preliminary information communicates that U1523 may set after right headlamp replacement due to a part issue. Engineering is looking into the concern.     Condition Service Adaptive Headlamp message with DTC U1523 setting after right headlamp replacement.   Cause Part Issue   Correction: A parts issue … Read more

Oil Leak from Oil Pan Area – 2016-2019 Buick Cadillac Chevrolet GMC Holden

2019 Chevy Equinox

NHTSA ID Number: 10199232 Manufacturer Communication Number: 18NA201   Summary This technical bulletin provides a procedure to seal the bedplate bolt #621 if found the cause of the oil leak.     60 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2016-2019 BUICK LACROSSE 2018-2019 BUICK REGAL 2016-2019 CADILLAC ATS 2016-2019 CADILLAC CT6 2016-2019 CADILLAC CTS 2016-2019 … Read more

Information on Accessory All-Weather Floor Liners and Flat Mats Warped or Misshapen – 2021 and Prior GM Passenger Cars and Light Duty Trucks

2021 Chevrolet Camaro

NHTSA ID Number: 10188401 Manufacturer Communication Number: 21NA026   Summary This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.     429 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2012-2021 BUICK ENCORE 2013-2021 BUICK ENCORE GX 2020-2021 BUICK ENVISION 2016-2021 BUICK LACROSSE 2012-2019 BUICKRead more

Navigation Loading Message And Navigation Won’t Start or Slow to Start When Ignition Is First Turned On – 2018-2020 Buick Cadillac GMC Holden

2020 Buick Regal

NHTSA ID Number: 10201276 Manufacturer Communication Number: PIC6418B   Summary This Preliminary information communicates steps to perform to determine if the concern relates to a Navigation loading concern that is under engineering investigation.     Condition When the vehicle is first started, or when Navigation is first launched, the radio may display Navigation Loading, may show a … Read more

Information on Head-Up Display (HUD) on Model Year 2017 and Newer Vehicles – Rotational Feature that Allows for Adjusting of Angle of HUD Image – 2017-2020 Buick Cadillac Chevrolet GMC

2020 Chevrolet Corvette

NHTSA ID Number: 10178255 Manufacturer Communication Number: 19NA010   Summary This informational bulletin provides information for dealers/technicians on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Having Rotational Feature that Allows for Adjusting of Angle of HUD Image.   47 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2018-2020 CADILLAC ATS 2017-2019 CADILLAC CT6 2017-2019 … Read more