# Service bulletin PIP3343D 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: 10111875 - Published by NHTSA: 2017\-08\-15 - Manufacturer's number: PIP3343D - Manufacturer's date: 2014\-03\-24 - NHTSA component: ENGINE ## NHTSA's summary This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of the oil leak, clean and dry the PCV hoses, and replace the oil fill cap with part number 12589430. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10111875-9999.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10111875-0001.pdf) The document is the manufacturer's. This site does not hold it. ## Components Engine ## Vehicles listed - 2004 to 2007 BUICK RAINIER - 2002 to 2014 CADILLAC ESCALADE - 2003 to 2014 CADILLAC ESCALADE ESV - 2007 to 2013 CADILLAC ESCALADE EXT - 2002 to 2006 CADILLAC ESCALADE EXT 1500 - 2007 to 2013 CHEVROLET AVALANCHE - 2002 to 2006 CHEVROLET AVALANCHE 1500 - 2002 to 2006 CHEVROLET AVALANCHE 2500 - 2009 to 2012 CHEVROLET COLORADO - 2002 to 2015 CHEVROLET EXPRESS - 2006 to 2011 CHEVROLET SILVERADO 1500 - 2014 CHEVROLET SILVERADO 1500 - 2002 to 2005 CHEVROLET SILVERADO 1500 HD - 2002 to 2015 CHEVROLET SILVERADO 2500 - 2013 CHEVROLET SILVERADO 3500 - 2002 to 2014 CHEVROLET SUBURBAN - 2002 to 2014 CHEVROLET TAHOE - 2003 to 2009 CHEVROLET TRAILBLAZER - 2009 to 2012 GMC CANYON - 2003 to 2009 GMC ENVOY - 2006 GMC ENVOY XL - 2004 to 2005 GMC ENVOY XUV - 2003 GMC G SERIES - 2004 to 2006 GMC G VAN BUS - 2002 GMC GM - 2002 to 2015 GMC SAVANA - 2014 GMC SIERRA 1500 - 2004 to 2005 GMC SIERRA 1500 HD - 2004 to 2015 GMC SIERRA 2500 - 2007 to 2013 GMC SIERRA DENALI - 2015 GMC SIERRA DENALI - 2002 to 2014 GMC YUKON - 2002 to 2013 GMC YUKON DENALI - 2004 to 2013 GMC YUKON DENALI XL - 2002 to 2011 GMC YUKON XL - 2012 to 2014 GMC YUKON XL - 2003 to 2010 HUMMER H2 - 2008 to 2010 HUMMER H3 - 2005 to 2009 SAAB 9\-7X ## Recalls for the same vehicles and component - [16V868000](/recalls/nhtsa/16V868000.md), 2016-12-02: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN - [2014577](/recalls/tc/2014577.md), 2014-12-18: Engine - [2014005](/recalls/tc/2014005.md), 2014-01-13: Engine - [14V007000](/recalls/nhtsa/14V007000.md), 2014-01-13: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM - [06V289000](/recalls/nhtsa/06V289000.md), 2006-08-03: ENGINE AND ENGINE COOLING ## Other bulletins for the same vehicles and component - [00\-06\-01\-026R](/bulletins/11026017.md), 2025-12-03, Service bulletin: ENGINE. This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. - [23\-NA\-153](/bulletins/11024485.md), 2025-10-25, Service bulletin: ENGINE. The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay. - [22\-NA\-080](/bulletins/11024330.md), 2025-10-16, Service bulletin: ENGINE. This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. - [15\-NA\-010](/bulletins/11020254.md), 2025-07-07, Service bulletin: ENGINE. This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states. - [25\-NA\-052](/bulletins/11017263.md), 2025-04-28, Service bulletin: ENGINE. This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system. - [25\-NA\-052](/bulletins/11016942.md), 2025-04-10, Service bulletin: ENGINE. This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system. - [22\-NA\-074](/bulletins/11014233.md), 2025-02-12, Service bulletin: ENGINE. This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. - [21\-NA\-043](/bulletins/11014230.md), 2025-02-12, Service bulletin: VISIBILITY/WIPER; SERVICE BRAKES; ENGINE; ELECTRICAL SYSTEM; WHEELS. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold \(prepping\) to the customer. - [20\-NA\-166](/bulletins/11013070.md), 2025-01-23, Service bulletin: ENGINE. This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough. - [09\-06\-04\-026Z](/bulletins/11013069.md), 2025-01-23, Service bulletin: ENGINE; POWER TRAIN; ELECTRICAL SYSTEM. This bulletin provides information on identifying Non\-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. JSON: [/v1/bulletins/10111875](/v1/bulletins/10111875) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIP3343D&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10111875&vehicle=Service%20bulletin%20PIP3343D)