# U0155 on the 2021 GMC Acadia

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name U0155

- [11000151](https://open.wenmarpro.com/bulletins/11000151), 2024-05-15: This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
- [10252127](https://open.wenmarpro.com/bulletins/10252127), 2024-03-29: This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
- [10232072](https://open.wenmarpro.com/bulletins/10232072), 2023-02-23: This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
- [10225661](https://open.wenmarpro.com/bulletins/10225661), 2022-11-03: This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.