Rear Air Conditioning Inoperative, Rear Air Temperature Doesn’t Change When Commanded – 2016-2017 Buick Envision

2017 Buick Envision

NHTSA ID Number: 10163219 Manufacturer Communication Number: 17NA293   Summary This technical bulletin provides a procedure to replace the AC distributor case if the rear air blows warm when the AC is selected.     2 Affected Products Vehicle MAKE MODEL YEAR BUICK ENVISION 2016-2017   Condition One or more of the following concerns from the 2nd … Read more

Using Voice Pass-Thru to Access Voice Recognition Commands on Cell Phone – 2016-2017 Chevrolet & GMC

2017 Chevrolet Camaro

NHTSA ID Number: 10163217 Manufacturer Communication Number: 17NA045 Summary This informational bulletin provides Information on Using Voice Pass-Thru to Access Voice Recognition Commands on Cell Phone and how it does not work on models equipped with IOA and IOB radios.   20 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET BOLT EV 2017 CHEVROLET CAMARO 2016-2017 CHEVROLET COLORADO … Read more

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

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

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

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

Malfunction Indicator Lamp (MIL) Illuminated with DTC P0300 – 2016-2018 Buick Chevrolet

2018 Buick Encore

NHTSA ID Number: 10163888 Manufacturer Communication Number: 18NA171 Summary This technical bulletin provides a procedure to repair the mechanical components and then be sure to reprogram the throttle body to prevent the conditions of a rough running engine, MIL On from happening again.   7 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE 2016-2018 CHEVROLET CRUZE 2016-2018 … Read more