# Service bulletin 010601011K 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: 10168205 - Published by NHTSA: 2019\-11\-25 - Manufacturer's number: 010601011K - Manufacturer's date: 2019\-10\-09 - NHTSA component: ENGINE AND ENGINE COOLING ## NHTSA's summary This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168205-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168205-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Engine ## Vehicles listed - 2016 to 2019 BUICK CASCADA - 2005 BUICK CENTURY - 2008 to 2020 BUICK ENCLAVE - 2013 to 2020 BUICK ENCORE - 2016 to 2020 BUICK ENVISION - 2005 to 2019 BUICK LACROSSE - 2005 BUICK LESABRE - 2006 BUICK LESABRE - 2006 to 2011 BUICK LUCERNE - 2012 BUICK LUCERNE - 2005 BUICK PARK AVENUE - 2005 to 2007 BUICK RAINIER - 2005 BUICK REGAL - 2011 to 2020 BUICK REGAL - 2005 to 2007 BUICK RENDEZVOUS - 2005 to 2007 BUICK TERRAZA - 2008 BUICK TERRAZA - 2012 to 2017 BUICK VERANO - 2013 to 2019 CADILLAC ATS - 2020 CADILLAC CT4 - 2020 CADILLAC CT5 - 2016 to 2020 CADILLAC CT6 - 2005 to 2019 CADILLAC CTS - 2005 CADILLAC DEVILLE - 2006 to 2011 CADILLAC DTS - 2014 to 2017 CADILLAC ELR - 2005 to 2020 CADILLAC ESCALADE - 2005 to 2016 CADILLAC ESCALADE ESV - 2017 to 2020 CADILLAC ESCALADE ESV - 2007 to 2013 CADILLAC ESCALADE EXT - 2005 to 2006 CADILLAC ESCALADE EXT 1500 - 2005 to 2016 CADILLAC SRX - 2005 to 2011 CADILLAC STS - 2005 to 2009 CADILLAC XLR - 2019 to 2020 CADILLAC XT4 - 2017 to 2020 CADILLAC XT5 - 2020 CADILLAC XT6 - 2013 to 2019 CADILLAC XTS - 2005 CHEVROLET ASTRO - 2007 to 2013 CHEVROLET AVALANCHE - 2005 to 2006 CHEVROLET AVALANCHE 1500 - 2005 to 2006 CHEVROLET AVALANCHE 2500 - 2005 to 2006 CHEVROLET AVEO - 2009 to 2011 CHEVROLET AVEO - 2005 CHEVROLET BLAZER - 2019 to 2020 CHEVROLET BLAZER - 2017 to 2020 CHEVROLET BOLT EV - 2005 to 2009 CHEVROLET C SERIES - 2010 to 2020 CHEVROLET CAMARO - 2011 to 2016 CHEVROLET CAPRICE - 2013 to 2015 CHEVROLET CAPTIVA - 2005 CHEVROLET CAVALIER - 2014 to 2017 CHEVROLET CHEVEROLET SS - 2015 to 2016 CHEVROLET CITY EXPRESS - 2005 to 2010 CHEVROLET COBALT - 2005 to 2012 CHEVROLET COLORADO - 2015 to 2020 CHEVROLET COLORADO - 2005 to 2020 CHEVROLET CORVETTE - 2011 to 2019 CHEVROLET CRUZE - 2005 to 2020 CHEVROLET EQUINOX - 2005 to 2020 CHEVROLET EXPRESS - 2006 to 2011 CHEVROLET HHR - 2005 to 2020 CHEVROLET IMPALA - 2005 to 2020 CHEVROLET MALIBU - 2005 to 2007 CHEVROLET MONTE CARLO - 2017 CHEVROLET SILVERADO - 2005 to 2020 CHEVROLET SILVERADO 1500 - 2005 CHEVROLET SILVERADO 1500 HD - 2005 to 2020 CHEVROLET SILVERADO 2500 - 2005 to 2020 CHEVROLET SILVERADO 3500 - 2019 CHEVROLET SILVERADO 4500 - 2012 to 2020 CHEVROLET SONIC - 2013 to 2015 CHEVROLET SPARK - 2017 to 2020 CHEVROLET SPARK - 2014 to 2017 CHEVROLET SPARK EV - 2005 to 2006 CHEVROLET SSR - 2005 to 2020 CHEVROLET SUBURBAN - 2005 CHEVROLET T SERIES - 2010 CHEVROLET T SERIES - 2005 to 2020 CHEVROLET TAHOE - 2005 to 2009 CHEVROLET TRAILBLAZER - 2009 to 2020 CHEVROLET TRAVERSE - 2013 to 2020 CHEVROLET TRAX - 2005 to 2009 CHEVROLET UPLANDER - 2005 CHEVROLET VENTURE - 2011 to 2019 CHEVROLET VOLT - 2007 to 2020 GMC ACADIA - 2005 to 2006 GMC C SERIES - 2005 to 2012 GMC CANYON - 2015 to 2020 GMC CANYON - 2005 to 2009 GMC ENVOY - 2006 GMC ENVOY XL - 2005 GMC ENVOY XUV - 2005 GMC JIMMY CLASSIC - 2005 GMC SAFARI - 2005 to 2020 GMC SAVANA - 2017 GMC SIERRA - 2005 to 2020 GMC SIERRA 1500 - 2005 to 2020 GMC SIERRA 2500 - 2005 to 2020 GMC SIERRA 3500 - 2007 to 2013 GMC SIERRA DENALI - 2015 to 2016 GMC SIERRA DENALI - 2018 to 2019 GMC SIERRA DENALI - 2010 to 2020 GMC TERRAIN - 2005 to 2010 GMC TOPKICK - 2005 to 2020 GMC YUKON - 2005 to 2013 GMC YUKON DENALI - 2005 to 2013 GMC YUKON DENALI XL - 2005 to 2011 GMC YUKON XL - 2012 to 2014 GMC YUKON XL - 2015 to 2020 GMC YUKON XL - 2005 to 2010 HUMMER H2 - 2006 to 2010 HUMMER H3 - 2005 PONTIAC AZTEK - 2005 PONTIAC BONNEVILLE - 2008 to 2010 PONTIAC G3 - 2007 to 2010 PONTIAC G5 - 2005 to 2010 PONTIAC G6 - 2008 to 2010 PONTIAC G8 - 2005 PONTIAC GRAND AM - 2005 to 2008 PONTIAC GRAND PRIX - 2005 to 2006 PONTIAC GTO - 2007 PONTIAC GTO - 2005 to 2009 PONTIAC MONTANA - 2005 to 2006 PONTIAC PURSUIT - 2007 to 2009 PONTIAC PURSUIT - 2006 to 2010 PONTIAC SOLSTICE - 2005 PONTIAC SUNFIRE - 2006 to 2009 PONTIAC TORRENT - 2005 to 2010 PONTIAC VIBE - 2005 to 2009 SAAB 9\-7X - 2008 to 2009 SATURN ASTRA - 2010 SATURN ASTRA - 2007 to 2010 SATURN AURA - 2005 to 2007 SATURN ION - 2005 SATURN L200 - 2005 SATURN L300 - 2007 to 2010 SATURN OUTLOOK - 2005 to 2007 SATURN RELAY - 2008 SATURN RELAY - 2007 to 2010 SATURN SKY - 2005 to 2010 SATURN VUE ## Recalls for the same vehicles and component - [21V346000](/recalls/nhtsa/21V346000.md), 2021-05-13: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE - [2019449](/recalls/tc/2019449.md), 2019-09-06: Engine - [19V642000](/recalls/nhtsa/19V642000.md), 2019-09-06: ENGINE; ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS - [19V328000](/recalls/nhtsa/19V328000.md), 2019-04-25: ENGINE - [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 - [N262576260](/bulletins/11038468.md), 2026-10-15, Service campaign: ENGINE. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition that could cause a small exhaust leak at the catalytic converter inlet. Dealers are to replace the catalytic converter inlet clamp and to inspect the catalytic converter – replacing it if damage is observed. The repairs will be made at no charge to the customer. - [N262548050](/bulletins/11031551.md), 2026-04-24, Service bulletin: ENGINE. This message is to inform dealers that Special Coverage N262548050 is being temporarily suspended for the models above. Involved vehicles will be temporarily removed from IVH. Dealers will be notified when repairs can be resumed. We apologize for any inconvenience this situation may cause. - [N262548050](/bulletins/11031510.md), 2026-04-23, Service campaign: ENGINE. Certain vehicles, may have a condition that could cause the Catalytic Converter to fail. If this failure occurs, the Malfunction Indicator Light \(Check Engine Light\) will illuminate, and a diagnostic trouble code will set. Dealers are to replace the Catalytic Converter as necessary. The repairs will be made at no charge to the customer. - [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\-170](/bulletins/11024486.md), 2025-10-25, Service bulletin: ELECTRICAL SYSTEM; ENGINE. This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure. - [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. - [24\-NA\-241](/bulletins/11024332.md), 2025-10-16, Service bulletin: ENGINE. This informational bulletin advises the technician of a part number change for long block engines used in the trucks noted. - [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\-037](/bulletins/11019748.md), 2025-06-26, Service bulletin: ENGINE. This bulletin advises the tech that the Exhaust Roller Follower may be the issue with the engine Ticking noise, misfire or rough run and what to replace if found the cause. JSON: [/v1/bulletins/10168205](/v1/bulletins/10168205) [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%20010601011K&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10168205&vehicle=Service%20bulletin%20010601011K)