Service bulletin PIP3343
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10024344 |
| Published by NHTSA | 2008-04-07 |
| Manufacturer's number | PIP3343 |
| Manufacturer's date | 2008-02-01 |
| Replaces | PIP3343A |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) |
NHTSA's summary
POSSIBLE ENGINE OIL LEAK DUE TO PCV FREEZE-UP, EQUIPPED WITH THE 4.8, 5.3, 6.0, AND 6.2 V-8 ENGINES. *NJ
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine, Exhaust and emissions, Crankcase ventilation (PCV)
| CADILLAC ESCALADE | 2006, 2007, 2008 |
|---|---|
| CHEVROLET AVALANCHE | 2002, 2003, 2004 |
| CHEVROLET AVALANCHE 1500 | 2005, 2006, 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET AVALANCHE 2500 | 2002, 2003, 2004, 2005, 2006, 2007 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET EXPRESS | 2002, 2003, 2004, 2005, 2006 |
| CHEVROLET EXPRESS | 2008 |
| CHEVROLET EXPRESS 1500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET EXPRESS 2500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET EXPRESS 3500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO | 2002, 2003, 2004, 2005, 2006, 2007 |
| CHEVROLET SILVERADO 1500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
| GMC SAVANA | 2002, 2003, 2004, 2005, 2006 |
| GMC SAVANA | 2008 |
| GMC SAVANA 1500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SAVANA 2500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SAVANA 3500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA | 2002, 2003, 2004, 2005, 2006 |
| GMC SIERRA | 2008 |
| GMC SIERRA 1500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIP-4492P | 2011-03-16. Service bulletin. BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SAAB: OIL CONSUMPTION AND/OR EXHAUST SMOKE-POSSIBLE PCV BAFFLE OR LIFTER CONCERN. UPON INSPECTION, OBVIOUS OIL WILL BE FOUND IN THE INTAKE MANIFOLD AND/OR PCV VACUUM TUBE. *PE UPDATED 3/21/11. *PE UPDATED 5/9/11. *PE UPDATED 5/25/11. *PE UPDATED 06/16/2011. *KB UPDATED A SECOND TIME ON 06/16/2011. *KB UPDATED 6/27/11. *PE |
|---|