Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||||
| PIP-4869 | 01/01/2011 | 10037937 | Gm: a propulsion power is reduced message is displayed when driving in mountains. 2011 chevy volt. *rm | 06/08/2011 | |
| PIP-4869 | 01/01/2011 | 10037937 | Ready | 06/08/2011 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| PIP-4865-A | 12/01/2011 | 10043313 | Chevrolet: during cold temperature, internal combustion engine (ice), runs when vehicle is plugged to charger or cycles on and off if running for extended time. *pe | 03/12/2012 | |
| PIP-4891C | 04/01/2011 | 10038751 | Gm: service engine soon light is on with a trouble code stored. it is likely caused from overfilling the engine and a large temperature change. 2011 volt. *rm | 06/27/2011 | |
| PIP-4891C | 04/01/2011 | 10038751 | Ready | 06/27/2011 | |
| PIP-4875 | 03/01/2011 | PIP-4875B | 10038513 | Gm: there are many intermittent concerns. the heated seat may not work properly. the blower motor may not be consistent. the malfunction light may also be on with multiple possible trouble codes stored. 2011 chevy volt. updated on 06/16/20 | 06/16/2011 |
| PIP-4875 | 03/01/2011 | PIP-4875B | 10038513 | Ready updated on 06/16/2011. *kb updated a second time on 06/16/2011. *kb | 06/16/2011 |
| PI-0403 | 05/01/2011 | PI-0403A | 10038466 | Gm: there is an engine oil leak at the front engine cover. 2011 volt. *rm updated 6/27/11. *pe | 06/15/2011 |
| PI-0403 | 03/01/2011 | 10038466 | Gm: there is an engine oil leak at the front engine cover. 2011 volt. *rm | 06/15/2011 | |
| PI-0403 | 03/01/2011 | 10038466 | Ready | 06/15/2011 | |
| PIP-4861 | 12/01/2010 | 10037784 | Gm: information on checking, adjusting, or installing of the timing chain. *rm | 06/06/2011 | |