Information on Diesel Engine Soot Deposits at the Variable Turbine Geometry (VGT) Pin – 2017-2019 Chevrolet Cruze & GMC Equinox & Terrain

2019 GMC Terrain

NHTSA ID Number: 10187377 Manufacturer Communication Number: 17NA334   Summary This informational bulletin explains a normal condition caused by exhaust soot blowing by the VGT pivot seal.   7 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET CRUZE 2017-2019 CHEVROLET EQUINOX 2018-2019 GMC TERRAIN 2018-2019     SEOCONTENT-START Service Bulletin Bulletin No.: 17-NA-334 Date: December, 2020 INFORMATION Subject: … Read more

Engineering Information – Malfunction Indicator Lamp (MIL) Illuminated, Stalls and/or No Start, DTC P129F Set – 2020 Chevrolet Equinox & GMC Terrain

2020 Chevrolet Equinox

NHTSA ID Number: 10183790 Manufacturer Communication Number: PIE0586A   Summary This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp (MIL) Illuminated and the vehicle is stalling and/or no start.   SEOCONTENT-START Subject: Engineering Information – Malfunction Indicator Lamp (MIL) … Read more

Engineering Information – Incorrect Environmental Identifier, DTCs B3925, B3926, B3927, B389A, B3978, B3979, B3980 and B3981 Set – 2019-2020 Buick Chevrolet GMC

2020 GMC Terrain

NHTSA ID Number: 10183793 Manufacturer Communication Number: PIE0588A   Summary This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to multiple DTC’s set after a battery discharge, jump start and/or battery replacement.     SEOCONTENT-START Subject: Engineering Information – Incorrect Environmental Identifier, DTCs B3925, … Read more

Product Emission Recall N202310040 Incorrect HVAC Airflow Calibration – 2018 Chevrolet Equinox

2018 Chevrolet Equinox

NHTSA ID Number: 10184522 Manufacturer Communication Number: N202310040   Summary Emission Recall – General Motors has decided to conduct a voluntary emissions recall involving certain 2018 model year Equinox vehicles that were service programmed with incorrect heating, ventilation and air conditioning (HVAC) control module software. Vehicles programmed with this software may, under certain cold weather driving conditions, … Read more

Radio Resets Or Reboots And Then Displays myBrand Splash Animation – 2019-2021 Cadillac Chevrolet GMC

2020 Cadillac CT6

NHTSA ID Number: 10202398 Manufacturer Communication Number: PIT5790C   Summary This Preliminary information communicates a concern where the radio will reboot when adjusting the volume intermittently and that engineering is investigating.     Condition Some customers may comment that at times, usually when changing the radio volume with the volume knob or steering wheel controls, that the … Read more