Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed – 2015-2019 Cadillac Chevrolet GMC

2019 Chevrolet Corvette

NHTSA ID Number: 10163890 Manufacturer Communication Number: 18NA355 Summary This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.   47 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2016-2019 CADILLAC CT6 2016-2019 CADILLAC … Read more

Radio Module Software Update 20.11 – 2018 Cadillac & GMC

2018 GMC Terrain

NHTSA ID Number: 10161938 Manufacturer Communication Number: 18NA195 Summary This technical bulletin provides a procedure to information on OnStar will update vehicles remotely through in-vehicle prompts from the radio display. However, some customers may decline the vehicle update or the update is attempted, but is not successful. In such cases, and in all export markets plus fleet … Read more

Clicking, Popping, Tapping, Creaking, Flexing, Rubbing or Rattle Noises from Roof Area During Turns or Driving Over Uneven Pavement – 2015-2019 Cadillac ATS & CTS

2019 Cadillac CTS

NHTSA ID Number: 10161944 Manufacturer Communication Number: 19NA096 Summary This technical bulletin provides repair information to correct a customer concern of hearing clicking, popping, tapping, creaking, flexing, rubbing or rattle noises from roof area during turns or driving over uneven pavement.   14 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2015-2019 CADILLAC CT6 2016-2019 CADILLAC CTS … Read more

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

Power Windows May Become Inoperative after Dead or Discharged Battery – 2013-2019 Cadillac & Chevrolet

2019 Chevrolet Camaro

NHTSA ID Number: 10162102 Manufacturer Communication Number: PIC6364A Summary This Preliminary Information communicates information on relearning the power windows if they become inoperative after the vehicle’s battery becomes discharged.   17 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2013-2019 CADILLAC CTS 2014-2019 CHEVROLET CAMARO 2016-2019     SEOCONTENT-START Bulletin No.: PIC6364A Published date: 06/3/2019 Preliminary Information … Read more