# P0747 on the 2021 GMC Terrain

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 P0747

- [10227396](https://open.wenmarpro.com/bulletins/10227396), 2022-12-07: This engineering information \(EI\) closure ends the need to gather further information from technicians in regards to Vehicle Will Not Move When in Drive, Neutral and/or Reverse and DTCs P0746, P0747 Set.
- [10224832](https://open.wenmarpro.com/bulletins/10224832), 2022-10-28: This engineering information \(EI\) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Vehicle Will Not Move When in Drive, Neutral and/or Reverse and DTCs P0746, P0747 Set.
- [10187228](https://open.wenmarpro.com/bulletins/10187228), 2021-02-16: Service Update. On certain vehicles equipped with automatic transmissions, the clutch spring retaining ring may not be fully seated. Vehicles with this condition may set DTC Code P0747 and the MIL light \(malfunction indicator light\) will illuminate. This typically occurs at low mileage. Dealers will inspect the transmission by following the procedure and if it fails, the transmission will be replaced.