# P0456 on the 2008 Saturn Astra

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 P0456

- [10025626](https://open.wenmarpro.com/bulletins/10025626), 2008-08-27: MALFUNCTION INDICATOR LAMP \(MIL\)/CHECK ENGINE LIGHT ON, DTCS P0442, P0455, P0456 SET \(DIAGNOSE AND REPLACE FUEL FILL CAP AND FILLER PIPE, IF NECESSARY\). \*PE
- [10025129](https://open.wenmarpro.com/bulletins/10025129), 2008-07-12: MALFUNCTION INDICATOR LAMP \(MIL\)/CHECK ENGINE LIGHT ON, DTC'S P0442, P0455, P0456 SET \(DIAGNOSE AND REPLACE FUEL FILL CAP AND FILLER PIPE, IF NECESSARY\). \*NJ