Information on Poor DEF Quality Message Displayed on Driver Information Center (DIC) and/or Malfunction Indicator Lamp (MIL) Illuminated – DTCs P249D, P249E – 2016-2021 Chevrolet Colorado & GMC Canyon

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2020 Chevrolet Colorado

NHTSA ID Number: 10183136 Manufacturer Communication Number: 17NA134   Summary This informational bulletin explains how to check the NOx Catalyst Reductant-Load Adaptive Values using GSD2.   SEOCONTENT-START Service Bulletin Bulletin No.: 17-NA-134 Date: October, 2020 INFORMATION Subject: Information on Poor DEF Quality Message Displayed on Driver Information Center (DIC) and/or Malfunction Indicator Lamp (MIL) Illuminated – DTCs … Read more

Squeal Noise Originating from Front Brakes During Brake Apply – 2017-2018 Buick Cadillac Chevrolet GMC

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2018 Buick Enclave

NHTSA ID Number: 10163883 Manufacturer Communication Number: 17NA217 Summary This technical bulletin provides a procedure to replace the front brake pads with single shim pad kit to correct a condition of Squeal Noise Originating from Front Brakes During Brake Apply.   6 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2018 CADILLAC XT5 2017-2018 CHEVROLET TRAVERSE 2018 … Read more

Flutter or Thump Noise from Rear of Vehicle – 2018-2019 Chevrolet GMC Holden

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2019 Chevy Equinox

NHTSA ID Number: 10163885 Manufacturer Communication Number: 17NA265 Summary This technical bulletin provides repair information to correct a customer concern of hearing a flutter or thump noise from rear of vehicle.   4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET EQUINOX 2018-2019 GMC TERRAIN 2018-2019   Parts INSULATOR-R/END LWR PNL REINF 84553675 1 INSULATOR ASM-BODY RR PNL … Read more

Information On Hitch Ball Movement on Gooseneck Drop-in Hitch – 2016-2020 Chevrolet Silverado & GMC Sierra

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2020 Chevrolet Silverado

NHTSA ID Number: 10163886 Manufacturer Communication Number: 17NA350 Summary This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.   14 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2016-2018 CHEVROLET SILVERADO 2500 2019-2020 CHEVROLET SILVERADO 3500 2019-2020 GMC SIERRA 1500 2016-2018 GMC SIERRA 2500 2019-2020 GMC SIERRA … Read more

Information on Back Up Camera Display Does Not Cover Entire Screen – 2018-2020 Chevrolet Opel

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2019 Chevrolet Bolt EV

NHTSA ID Number: 10163887 Manufacturer Communication Number: 18NA050 Summary This informational bulletin explains the normal operations of the back up cameras display on the radio.   3 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET BOLT EV 2018-2020     SEOCONTENT-START Service Bulletin Bulletin No.: 18-NA-050 Date: July, 2019 INFORMATION Subject: Information on Back Up Camera Display Does … Read more