| Bulletin Date: | Apr. 29, 2024 |
| Component: | Engine and engine cooling |
| Bulletin Summary: | The informational bulletin advises the tech to use the glow plug bore cleaner to reduce the chance of soot building up on the glow plug causing a premature failure. |
| Vehicles covered in this TSB: |
2017 Chevrolet Cruze,
2018 Chevrolet Cruze,
2019 Chevrolet Cruze,
2018 Chevrolet Equinox,
2019 Chevrolet Equinox,
2020 Chevrolet Silverado 1500,
2021 Chevrolet Silverado 1500,
2022 Chevrolet Silverado 1500,
2023 Chevrolet Silverado 1500,
2024 Chevrolet Silverado 1500,
2017 Chevrolet Silverado 2500,
2018 Chevrolet Silverado 2500,
2019 Chevrolet Silverado 2500,
2020 Chevrolet Silverado 2500,
2021 Chevrolet Silverado 2500,
2022 Chevrolet Silverado 2500,
2023 Chevrolet Silverado 2500,
2024 Chevrolet Silverado 2500,
2017 Chevrolet Silverado 3500,
2018 Chevrolet Silverado 3500,
2019 Chevrolet Silverado 3500,
2020 Chevrolet Silverado 3500,
2021 Chevrolet Silverado 3500,
2022 Chevrolet Silverado 3500,
2023 Chevrolet Silverado 3500,
2024 Chevrolet Silverado 3500,
2019 Chevrolet Silverado 4500hd,
2020 Chevrolet Silverado 4500hd,
2021 Chevrolet Silverado 4500hd,
2022 Chevrolet Silverado 4500hd,
2019 Chevrolet Silverado 5500hd,
2020 Chevrolet Silverado 5500hd,
2021 Chevrolet Silverado 5500hd,
2022 Chevrolet Silverado 5500hd,
2019 Chevrolet Silverado 6500hd,
2020 Chevrolet Silverado 6500hd,
2021 Chevrolet Silverado 6500hd,
2022 Chevrolet Silverado 6500hd,
2021 Chevrolet Suburban,
2022 Chevrolet Suburban,
2024 Chevrolet Suburban,
2021 Chevrolet Suburban 1500,
2022 Chevrolet Suburban 1500,
2023 Chevrolet Suburban 1500,
2024 Chevrolet Suburban 1500,
2020 GMC Sierra 1500,
2021 GMC Sierra 1500,
2022 GMC Sierra 1500,
2023 GMC Sierra 1500,
2024 GMC Sierra 1500,
2017 GMC Sierra 2500,
2018 GMC Sierra 2500,
2019 GMC Sierra 2500,
2020 GMC Sierra 2500,
2021 GMC Sierra 2500,
2022 GMC Sierra 2500,
2023 GMC Sierra 2500,
2024 GMC Sierra 2500,
2017 GMC Sierra 3500,
2018 GMC Sierra 3500,
2019 GMC Sierra 3500,
2020 GMC Sierra 3500,
2021 GMC Sierra 3500,
2022 GMC Sierra 3500,
2023 GMC Sierra 3500,
2024 GMC Sierra 3500,
2018 GMC Terrain,
2019 GMC Terrain,
2021 GMC Yukon,
2022 GMC Yukon,
2023 GMC Yukon,
2024 GMC Yukon,
2021 GMC Yukon Xl,
2022 GMC Yukon Xl,
2023 GMC Yukon Xl,
2023 GMC Yukon Xl 1500.
|
| Bulletin Date: | Apr. 25, 2024 |
| Component: | Equipment |
| Bulletin Summary: | This informational bulletin provides information for dealers/technicians on customer education bulletin for google built-in radio. |
| Vehicles covered in this TSB: |
2022 Brightdrop EV600,
2024 Brightdrop Zevo 400,
2023 Brightdrop Zevo 600,
2024 Brightdrop Zevo 600,
2022 Chevrolet Silverado 1500,
2023 Chevrolet Silverado 1500,
2024 Chevrolet Silverado 2500,
2024 Chevrolet Silverado 3500,
2022 Chevrolet Suburban,
2022 Chevrolet Suburban 1500,
2023 Chevrolet Suburban 1500,
2022 Chevrolet Tahoe,
2023 Chevrolet Tahoe,
2022 GMC Hummer Ev,
2023 GMC Hummer Ev,
2022 GMC Sierra 1500,
2023 GMC Sierra 1500,
2024 GMC Sierra 2500,
2024 GMC Sierra 3500,
2022 GMC Yukon,
2023 GMC Yukon,
2022 GMC Yukon Xl,
2023 GMC Yukon Xl,
2023 GMC Yukon Xl 1500.
|
| Bulletin Date: | Apr. 25, 2024 |
| Component: | Engine and engine cooling |
| Bulletin Summary: | This bulletin provides a procedure to program the ecm if the dtc is set and/or the start/stop doesn't restart after a stop. |
| Vehicles covered in this TSB: |
2021 Cadillac Escalade,
2022 Cadillac Escalade,
2023 Cadillac Escalade,
2024 Cadillac Escalade,
2021 Cadillac Escalade Esv,
2022 Cadillac Escalade Esv,
2023 Cadillac Escalade Esv,
2021 Chevrolet Suburban,
2022 Chevrolet Suburban,
2024 Chevrolet Suburban,
2021 Chevrolet Suburban 1500,
2022 Chevrolet Suburban 1500,
2023 Chevrolet Suburban 1500,
2024 Chevrolet Suburban 1500,
2021 Chevrolet Tahoe,
2022 Chevrolet Tahoe,
2023 Chevrolet Tahoe,
2024 Chevrolet Tahoe,
2021 GMC Yukon,
2022 GMC Yukon,
2023 GMC Yukon,
2024 GMC Yukon,
2021 GMC Yukon Xl,
2022 GMC Yukon Xl,
2023 GMC Yukon Xl,
2023 GMC Yukon Xl 1500.
|
Also see Common GMC problems