Radio Software Version 22.8 Over-the-Air Update – 2018-2019 Cadillac & GMC

2018 GMC Terrain

NHTSA ID Number: 10161947 Manufacturer Communication Number: 19NA100 Summary This Technical bulletin provides a procedure for dealers/technicians on the release of Radio Software Version 22.8 Over-the-Air Update.   7 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2018-2019 CADILLAC CTS 2018-2019 CADILLAC XTS 2018-2019 GMC TERRAIN 2018     SEOCONTENT-START Service Bulletin Bulletin No.: 19-NA-100 Date: June, … Read more

SES Light With A P2097 Or P2099 – 2004-2019 Buick Cadillac Chevrolet GMC Pontiac Saturn

2019 Buick Enclave

NHTSA ID Number: 10162138 Manufacturer Communication Number: PIP4964D Summary This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician … Read more

Information Assistance for HFV6 Re-Manufactured Engine Misfire Diagnosis – 2007-2020 Buick Cadillac Chevrolet GMC Pontiac Saturn

2019 Buick Enclave

NHTSA ID Number: 10178312 Manufacturer Communication Number: PIP5528E   Summary This Preliminary information communicates the repair recommendations for misfire and DTC’s immediately following HFV6 re-manufactured engines replacement.   147 Affected Products Vehicles MAKE MODEL YEAR BUICK ALLURE 2006-2009 BUICK ENCLAVE 2008-2020 BUICK LACROSSE 2007-2016 CADILLAC ATS 2013-2015 CADILLAC CTS 2007-2016 CADILLAC SRX 2007-2016 CADILLAC STS 2007-2011 CADILLAC XTS 2013-2019 … Read more

Favorites Grayed Out or Unavailable At Times – 2018-2020 Buick Cadillac GMC

2019 Buick Regal

NHTSA ID Number: 10178260 Manufacturer Communication Number: 19NA249   Summary This technical bulletin provides repair information to correct a customer concern of Radio Favorites Grayed Out or Unavailable at Times.   10 Affected Products Vehicles MAKE MODEL YEAR BUICK REGAL 2018-2020 CADILLAC ATS 2018-2019 CADILLAC CTS 2018-2019 CADILLAC XTS 2018-2019 GMC TERRAIN 2018     SEOCONTENT-START Service … Read more

Dead Battery and/or Service Rear Axle Message Displayed – 2016-2017 Cadillac XTS

2017 Cadillac XTS

NHTSA ID Number: 10111752 Manufacturer Communication Number: 16-NA-265 Summary This technical bulletin provides a procedure to replace the rear axle harness and module if corrosion has been found in the connectors.   2 Affected Products Vehicle MAKE MODEL YEAR CADILLAC XTS 2016-2017   Parts Information Description Part Number Qty MODULE KIT, RR DIFF CLU CONT 23183680 1 … Read more