N202313440 – Missing or Loose Bolts on Start/Stop Accumulator – 2018-2020 Buick Cadillac Chevrolet GMC

2020 Chevrolet Blazer

October 29, 2020 NHTSA CAMPAIGN NUMBER: 20V668000 Missing or Loose Bolts on Start/Stop Accumulator Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the … Read more

Loss of Sirius XM Audio Until XM Channel Change – 2020 Buick Cadillac Chevrolet GMC

2020 Chevrolet Camaro

NHTSA ID Number: 10187411 Manufacturer Communication Number: 20NA199   Summary This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.   13 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2020 BUICK ENCORE GX 2020 CADILLAC XT4 2020 CADILLAC XT5 2020 CADILLAC XT6 2020 … Read more

Low Mileage Running Poorly With Rich Fuel Trims and/or Crank Case Overfull – 2016-2019 Buick Chevrolet GMC

2019 Chevy Equinox

NHTSA ID Number: 10161014 Manufacturer Communication Number: PIP5647 Summary This Preliminary information communicates A vehicle may have a concern of running poor and stalling. No trouble codes may be set referencing this condition. Fuel trims around -20% may be observed on both banks. Engine oil level  will be found over full and have a  fuel odor. It … Read more

Side Object Sensing Alert Module Not Working Correctly and/or Incorrect Side Mirror Notification – 2017-2020 Buick Encore

2019 Buick Encore

NHTSA ID Number: 10187378 Manufacturer Communication Number: 18NA056   Summary This service bulletin provides a procedure to apply aluminum butyl tape around the lower side object modules and the fascia to aid in deflecting the radar away from the ground and stop triggering false alerts.   4 Affected Products Vehicle MAKE MODEL YEAR BUICK ENCORE 2017-2020   … 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