Information on Active Noise Cancellation (ANC) Microphone Change and Identification Guide – 2010-2014 Chevrolet Equinox & GMC Terrain

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2014 Chevrolet Equinox

NHTSA ID Number: 10137853 Manufacturer Communication Number: PI1189 Summary This preliminary bulletin provides information to the technician when replacing the active noise cancellation (ANC) microphone, there was a design change introduced into production.   10 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET EQUINOX 2010-2014 GMC TERRAIN 2010-2014     SEOCONTENT-START Bulletin No.: PI1189 Date: Mar-2014 Subject: Information … Read more

AWD OFF Message Displayed in DIC or CODE 73 or CODE 173 Illuminated in DIC – 2013-2014 Buick Encore & Chevrolet Trax

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2014 Buick Encore

NHTSA ID Number: 10070187 Manufacturer Communication Number: PI1176A Summary AWD OFF message is displayed in the driver information center (DIC). Word CODE is illuminated in the DIC and followed by the number 73 or 173. May be caused by a software in the Rear Differential Control Module (RDCM). Update Rear Differential Control Module software.   Condition/Concern Some … Read more

Trailer Brake Controller Harness for Adding an Aftermarket Trailer Brake Controller – 2014-2015 Chevrolet & GMC

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2015 Chevrolet Tahoe

NHTSA ID Number: 10070146 Manufacturer Communication Number: PI1105A Summary This Preliminary Information communication provides information to the technician about customer that want an aftermarket trailer brake controller or where the harness is located. To connect a trailer brake controller, a harness is needed that will plug into the X6 position of the Left Instrument Panel Junction Block … Read more

Service Stabilitrak or Antilock Brake System Warning Lamp Illuminated – 2013 Chevrolet Equinox & GMC Terrain

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2013 Chevrolet Equinox

NHTSA ID Number: 10134666 Manufacturer Communication Number: PI0934 Summary This preliminary information bulletin provides a procedure for replacing a connector with leads assembly to eliminate the service stabilitrak or antilock brake system warning lamp from being illuminated.   2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET EQUINOX 2013 GMC TERRAIN 2013   Parts Wire Harness Connector 13586115 … Read more

Tachometer Fluctuation, Shudder Sensation – 2012 Buick Chevrolet GMC

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2012 Buick Enclave

NHTSA ID Number: 10071570 Manufacturer Communication Number: PI0919   Summary Customers may comment on while driving at steady speeds, Tachometer needle fluctuation & slight surge sensation. Conditions are typically amplified when driving up a slight grade, with the vehicle heavily loaded, in high ambient temperatures or with the air conditioning on. These are normal operating characteristic.   … Read more