# Service bulletin 15\-00\-89\-004A 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: 10113658 - Published by NHTSA: 2017\-08\-15 - Manufacturer's number: 15\-00\-89\-004A - Manufacturer's date: 2015\-05\-22 - NHTSA component: ENGINE AND ENGINE COOLING ## NHTSA's summary This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10113658-9999.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10113658-0001.pdf) The document is the manufacturer's. This site does not hold it. ## Components Engine ## Vehicles listed - 2016 BUICK CASCADA - 2008 to 2016 BUICK ENCLAVE - 2013 to 2016 BUICK ENCORE - 2016 BUICK ENVISION - 2007 to 2016 BUICK LACROSSE - 2007 to 2011 BUICK LUCERNE - 2012 BUICK LUCERNE - 2007 BUICK RAINIER - 2011 to 2016 BUICK REGAL - 2007 BUICK RENDEZVOUS - 2007 BUICK TERRAZA - 2008 BUICK TERRAZA - 2012 to 2016 BUICK VERANO - 2013 to 2016 CADILLAC ATS - 2016 CADILLAC CT6 - 2007 to 2016 CADILLAC CTS - 2007 to 2011 CADILLAC DTS - 2014 to 2016 CADILLAC ELR - 2007 to 2016 CADILLAC ESCALADE - 2007 to 2016 CADILLAC ESCALADE ESV - 2007 to 2013 CADILLAC ESCALADE EXT - 2007 to 2016 CADILLAC SRX - 2007 to 2011 CADILLAC STS - 2012 CADILLAC STS - 2007 to 2009 CADILLAC XLR - 2013 to 2016 CADILLAC XTS - 2007 to 2013 CHEVROLET AVALANCHE - 2009 to 2011 CHEVROLET AVEO - 2007 to 2009 CHEVROLET C SERIES - 2010 to 2016 CHEVROLET CAMARO - 2011 to 2016 CHEVROLET CAPRICE - 2012 to 2015 CHEVROLET CAPTIVA - 2014 to 2016 CHEVROLET CHEVEROLET SS - 2015 to 2016 CHEVROLET CITY EXPRESS - 2007 to 2010 CHEVROLET COBALT - 2007 to 2012 CHEVROLET COLORADO - 2015 to 2016 CHEVROLET COLORADO - 2007 to 2016 CHEVROLET CORVETTE - 2011 to 2016 CHEVROLET CRUZE - 2007 to 2016 CHEVROLET EQUINOX - 2007 to 2016 CHEVROLET EXPRESS - 2007 to 2011 CHEVROLET HHR - 2007 to 2016 CHEVROLET IMPALA - 2007 to 2009 CHEVROLET KODIAK - 2007 to 2016 CHEVROLET MALIBU - 2007 CHEVROLET MONTE CARLO - 2012 to 2014 CHEVROLET ORLANDO - 2007 to 2013 CHEVROLET SILVERADO - 2015 to 2016 CHEVROLET SILVERADO - 2014 CHEVROLET SILVERADO 1500 - 2014 CHEVROLET SILVERADO 2500 - 2012 to 2016 CHEVROLET SONIC - 2013 to 2015 CHEVROLET SPARK - 2014 to 2016 CHEVROLET SPARK EV - 2007 to 2016 CHEVROLET SUBURBAN - 2007 to 2009 CHEVROLET T SERIES - 2010 CHEVROLET T SERIES - 2007 to 2016 CHEVROLET TAHOE - 2007 to 2009 CHEVROLET TRAILBLAZER - 2009 to 2016 CHEVROLET TRAVERSE - 2013 to 2016 CHEVROLET TRAX - 2007 to 2009 CHEVROLET UPLANDER - 2011 to 2016 CHEVROLET VOLT - 2007 to 2010 CHEVROLET W\-SERIES - 2007 to 2016 GMC ACADIA - 2007 to 2009 GMC C SERIES - 2007 to 2012 GMC CANYON - 2015 to 2016 GMC CANYON - 2007 to 2009 GMC ENVOY - 2010 GMC G VAN BUS - 2007 to 2016 GMC SAVANA - 2007 to 2013 GMC SIERRA - 2015 to 2016 GMC SIERRA - 2014 GMC SIERRA 1500 - 2014 GMC SIERRA 2500 - 2007 to 2013 GMC SIERRA DENALI - 2010 to 2016 GMC TERRAIN - 2007 to 2010 GMC TOPKICK - 2007 to 2010 GMC W\-SERIES - 2007 to 2016 GMC YUKON - 2007 to 2013 GMC YUKON DENALI - 2007 to 2013 GMC YUKON DENALI XL - 2007 to 2011 GMC YUKON XL - 2012 to 2014 GMC YUKON XL - 2015 to 2016 GMC YUKON XL - 2007 to 2010 HUMMER H2 - 2007 to 2010 HUMMER H3 - 2009 to 2010 PONTIAC G3 - 2011 PONTIAC G3 - 2007 to 2010 PONTIAC G5 - 2007 to 2010 PONTIAC G6 - 2008 to 2010 PONTIAC G8 - 2007 to 2008 PONTIAC GRAND PRIX - 2007 PONTIAC GTO - 2007 to 2009 PONTIAC MONTANA - 2007 to 2009 PONTIAC PURSUIT - 2007 to 2010 PONTIAC SOLSTICE - 2007 to 2009 PONTIAC TORRENT - 2007 to 2010 PONTIAC VIBE - 2009 SAAB 9\-3 - 2009 to 2010 SAAB 9\-5 - 2007 to 2009 SAAB 9\-7X - 2008 to 2009 SATURN ASTRA - 2010 SATURN ASTRA - 2007 to 2010 SATURN AURA - 2007 SATURN ION - 2007 to 2010 SATURN OUTLOOK - 2007 SATURN RELAY - 2008 SATURN RELAY - 2007 to 2010 SATURN SKY - 2007 to 2010 SATURN VUE ## 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 ## 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. - [18\-NA\-069](/bulletins/11017876.md), 2025-05-06, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM; ENGINE. This service bulletin provides a service procedure to correct conditions of Poor Engine Performance in Extremely cold weather conditions, CAC Icing, MIL Illuminated with DTCs set. - [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. - [16\-NA\-003](/bulletins/11014575.md), 2025-02-28, Service bulletin: ENGINE. This service bulletin provides repair information to correct a customer concern of a chirp, squeak noise heard coming from the rear of vehicle. - [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. JSON: [/v1/bulletins/10113658](/v1/bulletins/10113658) [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%2015-00-89-004A&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10113658&vehicle=Service%20bulletin%2015-00-89-004A)