360 Camera Views go Blank with Tailgate Removed – 2020-2021 Chevrolet Silverado & GMC Sierra

2020 Chevrolet Silverado

NHTSA ID Number: 10187756 Manufacturer Communication Number: 20NA105   Summary This technical bulletin provides repair information to correct a customer concern of 360 Camera Views go Blank with Tailgate Removed.     8 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2500 2020-2021 CHEVROLET SILVERADO 3500 2020-2021 GMC SIERRA 2500 2020-2021 GMC SIERRA 3500 2020-2021   Condition … Read more

Intermittent Parasitic Battery Draw Below 40 Degrees F / Dead Battery / Slow Crank – 2018-2020 Buick Cadillac Chevrolet GMC

2020 Chevrolet Camaro

NHTSA ID Number: 10178303 Manufacturer Communication Number: PIT5745   Summary This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.   72 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2018-2020 BUICK LACROSSE 2018-2019 CADILLAC ATS 2018-2019 CADILLAC CT6 2018-2020 CADILLAC CTS 2018-2019 … Read more

Left Trailer Turn Signal Flashes Once And Stops (Without V92) – 2018-2020 Chevrolet Equinox & GMC Terrain

2020 Chevrolet Equinox

NHTSA ID Number: 10178304 Manufacturer Communication Number: PIT5748   Summary This preliminary information makes the technician aware of a trailer lighting concern if the incorrect harness is used to wire trailer.   6 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET EQUINOX 2018-2020 GMC TERRAIN 2018-2020   Parts Information Description Part Number Quantity Trailer Wiring Harness 84215177 1 … Read more

Door May Not Unlock On First Attempt Or Lock Rod Moves Slow/Binds – 2019-2020 Chevrolet Silverado & GMC Sierra 1500

2021 Chevrolet Silverado 1500

NHTSA ID Number: 10178305 Manufacturer Communication Number: PIT5749   Summary This Preliminary information communicates an issue with the rear door lock rod sticking in the door panel bezel and provides direction on repairing the issue.   4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019-2020 GMC SIERRA 1500 2019-2020   Parts Information Description Part Number … Read more

Adaptive Cruise Control/ Lane Keep Assist Unavailable – 2016-2020 Buick Cadillac Chevrolet

2020 Buick LaCrosse

NHTSA ID Number: 10201305 Manufacturer Communication Number: PIC6265F   Summary This Preliminary information communicates that a vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encounter a code E4399. The technician is advised if he encounters this concern to zero … Read more