Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||||
| PIP-4138K | 01/01/2011 | 10037933 | Ready | 06/08/2011 | |
| PIP-4138K | 01/01/2011 | 10037933 | Gm: the service engine soon light is on, there is also a misfire or engine noise. there are multiple possible causes. *rm | 06/08/2011 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| PIP-4814A | 08/01/2010 | 10036384 | Buick/chevrolet/pontiac: excessive oil consumption and/or blue exhaust smoke. its more apparent when driving highway speed. rare instances, a ses light and engine misfire may be encountered with a p0300 dtc. *pe | 03/14/2011 | |
| PIC-4343B | 06/01/2008 | 10026689 | 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 | 12/02/2008 | |
| 07294 | 11/01/2007 | 07294A | 10023955 | Service update for inventory vehicles only - #4 main bearing oil feed passage not drilled - expires april 30, 2008. *nj | 02/21/2008 |
| 3423 | 09/30/2008 | 3423B | 10020691 | 3.6 ly7 with cam actuator dtc. dtc codes, p0016, p0017, p0018, p0019, p0008, or p0009. *kb the reluctor for the crankshaft sensor pressed on the crankshaft may have moved. *pe | 12/22/2006 |