# P2138 on the 2008 Buick Allure

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 P2138

- [10028754](https://open.wenmarpro.com/bulletins/10028754), 2009-05-22: GENERAL MOTORS: MALFUNCTION INDICATOR LAMP\-CHECK ENGINE LIGHT ON, HESITATION, REDUCED ENGINE POWER MESSAGE, DTCS P1125, P2101, P2120, P2125 OR P2138 SET \(PERFORM REPAIR AS OUTLINED\). \*PE
- [10026689](https://open.wenmarpro.com/bulletins/10026689), 2008-12-02: GMC:SERVICE ENGINE SOON LIGHT AND DTC P1125, P2101, P2120, P2125, OR P2138. THE VEHICLE WAS EXHIBITING A HESITATION AND/OR HAD THE REDUCED POWER MODE SYMBOL OR MESSAGE DISPLAYED. \*PE