Multiple Radio Inoperable Issues – IOK Radio – 2022 Chevrolet GMC

2022 Chevrolet Tahoe

NHTSA ID Number: 10204467 Manufacturer Communication Number: PIT5866A   Summary This Preliminary information communicates to GM dealers of a concern with missing icon on the display and work around information until Engineering verifies a permanent repairs     4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SUBURBAN 2022 CHEVROLET TAHOE 2022 GMC YUKON 2022 GMC YUKON XL … Read more

Short Range Radar (SRR) with DTC U3000 49 Set – 2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10205566 Manufacturer Communication Number: 21NA243   Summary This technical bulletin provides repair information to correct a customer concern of Short Range Radar (SRR) with DTC U3000 49 Set.     6 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON 2021 GMC … Read more

2022 Chevrolet GMC

2022 Chevrolet Suburban

NHTSA ID Number: 10206731 Manufacturer Communication Number: PIT5876   Summary This Preliminary information communicates to GM dealer that GM engineering is aware of and working on a solution to the map pop up concern     5 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SUBURBAN 2022 CHEVROLET TAHOE 2022 GMC HUMMER EV 2022 GMC YUKON 2022 GMC … Read more

Default Volume Too Low on Google Assistant, Call Volume and/or Navigation – 2022 Chevrolet GMC

2022 Chevrolet Suburban

NHTSA ID Number: 10206732 Manufacturer Communication Number: PIT5877   Summary This Preliminary information communicates to dealer that GM engineering is working on a permanent solution for the concern and provides a work around     5 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SUBURBAN 2022 CHEVROLET TAHOE 2022 GMC HUMMER EV 2022 GMC YUKON 2022 GMC YUKON … Read more

Service Driver Assist and/or Take Steering Messages on Start-up, Advanced Driver Assist Systems (ADAS) Features Not Available with DTCs U1614, U1615, U1616 Set – 2020-2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10205544 Manufacturer Communication Number: 20NA178   Summary This service bulletin provides repair information to correct a customer concern of Service Driver Assist and/or Take Steering Messages on Start-up, Advanced Driver Assist Systems (ADAS) Features Not Available with DTCs U1614, U1615, U1616 Set.     8 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2020-2021 … Read more