# Service bulletin 120232002B 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: 10178292 - Published by NHTSA: 2020\-08\-10 - Manufacturer's number: 120232002B - Manufacturer's date: 2020\-06\-05 - NHTSA component: STEERING ## NHTSA's summary This technical bulletin provides a procedure to eliminate a power steering noise due to extremely low temperatures. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178292-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178292-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Steering ## Vehicles listed - 2008 to 2014 BUICK ENCLAVE - 2013 to 2014 BUICK ENCORE - 2006 to 2014 BUICK LACROSSE - 2006 BUICK LESABRE - 2006 to 2011 BUICK LUCERNE - 2012 BUICK LUCERNE - 2006 to 2007 BUICK RAINIER - 2011 to 2014 BUICK REGAL - 2006 to 2007 BUICK RENDEZVOUS - 2006 to 2007 BUICK TERRAZA - 2008 BUICK TERRAZA - 2012 to 2014 BUICK VERANO - 2013 to 2014 CADILLAC ATS - 2006 to 2014 CADILLAC CTS - 2014 CADILLAC CTS\-V - 2006 to 2011 CADILLAC DTS - 2014 CADILLAC ELR - 2006 to 2014 CADILLAC ESCALADE - 2006 to 2014 CADILLAC ESCALADE ESV - 2007 to 2013 CADILLAC ESCALADE EXT - 2006 CADILLAC ESCALADE EXT 1500 - 2006 to 2014 CADILLAC SRX - 2006 to 2011 CADILLAC STS - 2006 to 2009 CADILLAC XLR - 2013 to 2014 CADILLAC XTS - 2007 to 2013 CHEVROLET AVALANCHE - 2006 CHEVROLET AVALANCHE 1500 - 2006 CHEVROLET AVALANCHE 2500 - 2006 CHEVROLET AVEO - 2009 to 2011 CHEVROLET AVEO - 2006 CHEVROLET C SERIES - 2008 CHEVROLET C SERIES - 2010 to 2014 CHEVROLET CAMARO - 2012 to 2014 CHEVROLET CAPRICE - 2013 to 2014 CHEVROLET CAPTIVA - 2012 CHEVROLET CAPTIVA SPORT - 2014 CHEVROLET CHEVEROLET SS - 2006 to 2010 CHEVROLET COBALT - 2006 to 2012 CHEVROLET COLORADO - 2014 CHEVROLET COLORADO - 2006 to 2014 CHEVROLET CORVETTE - 2011 to 2014 CHEVROLET CRUZE - 2006 to 2014 CHEVROLET EQUINOX - 2006 to 2020 CHEVROLET EXPRESS - 2006 to 2011 CHEVROLET HHR - 2006 to 2014 CHEVROLET IMPALA - 2006 to 2014 CHEVROLET MALIBU - 2006 to 2007 CHEVROLET MONTE CARLO - 2006 to 2014 CHEVROLET SILVERADO 1500 - 2006 to 2014 CHEVROLET SILVERADO 2500 - 2012 to 2014 CHEVROLET SONIC - 2013 to 2014 CHEVROLET SPARK - 2006 CHEVROLET SSR - 2006 to 2014 CHEVROLET SUBURBAN - 2006 to 2014 CHEVROLET TAHOE - 2006 to 2009 CHEVROLET TRAILBLAZER - 2009 to 2014 CHEVROLET TRAVERSE - 2006 to 2009 CHEVROLET UPLANDER - 2011 to 2014 CHEVROLET VOLT - 2007 to 2014 GMC ACADIA - 2006 GMC C SERIES - 2006 to 2012 GMC CANYON - 2006 to 2009 GMC ENVOY - 2006 GMC ENVOY XL - 2006 to 2020 GMC SAVANA - 2014 GMC SIERRA 1500 - 2007 to 2014 GMC SIERRA 2500 - 2007 to 2013 GMC SIERRA DENALI - 2010 to 2014 GMC TERRAIN - 2006 to 2014 GMC YUKON - 2006 to 2013 GMC YUKON DENALI - 2006 to 2013 GMC YUKON DENALI XL - 2006 to 2011 GMC YUKON XL - 2012 to 2014 GMC YUKON XL - 2006 to 2010 HUMMER H2 - 2006 to 2010 HUMMER H3 - 2008 to 2010 PONTIAC G3 - 2011 PONTIAC G3 - 2007 to 2010 PONTIAC G5 - 2006 to 2010 PONTIAC G6 - 2008 to 2010 PONTIAC G8 - 2006 to 2008 PONTIAC GRAND PRIX - 2006 PONTIAC GTO - 2007 PONTIAC GTO - 2006 to 2009 PONTIAC MONTANA - 2006 PONTIAC PURSUIT - 2007 to 2009 PONTIAC PURSUIT - 2006 to 2010 PONTIAC SOLSTICE - 2006 to 2009 PONTIAC TORRENT - 2006 to 2010 PONTIAC VIBE - 2006 to 2009 SAAB 9\-7X - 2008 to 2009 SATURN ASTRA - 2010 SATURN ASTRA - 2007 to 2010 SATURN AURA - 2006 to 2007 SATURN ION - 2007 to 2010 SATURN OUTLOOK - 2006 to 2007 SATURN RELAY - 2008 SATURN RELAY - 2007 to 2010 SATURN SKY - 2006 to 2010 SATURN VUE - 2011 SATURN VUE ## Recalls for the same vehicles and component - [2020291](/recalls/tc/2020291.md), 2020-06-25: Steering - [2018463](/recalls/tc/2018463.md), 2018-08-30: Steering - [2017325](/recalls/tc/2017325.md), 2017-06-29: Steering - [17V414000](/recalls/nhtsa/17V414000.md), 2017-06-29: STEERING:ELECTRIC POWER ASSIST SYSTEM - [2015048](/recalls/tc/2015048.md), 2015-02-04: Steering - [15V064000](/recalls/nhtsa/15V064000.md), 2015-02-04: STEERING:ELECTRIC POWER ASSIST SYSTEM - [2014514](/recalls/tc/2014514.md), 2014-11-12: Steering - [14V450000](/recalls/nhtsa/14V450000.md), 2014-07-23: STEERING:ELECTRIC POWER ASSIST SYSTEM - [14V409000](/recalls/nhtsa/14V409000.md), 2014-07-02: STEERING - [2014172](/recalls/tc/2014172.md), 2014-05-14: Steering ## Other bulletins for the same vehicles and component - [PI0281L](/bulletins/11019516.md), 2025-06-12, Service bulletin: STEERING; POWER TRAIN; SUSPENSION. This preliminary informational \(PI\) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers. - [13\-02\-32\-001H](/bulletins/11017868.md), 2025-05-06, Service bulletin: STEERING. This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures. - [25\-NA\-065](/bulletins/11017173.md), 2025-04-24, Service bulletin: STEERING; SERVICE BRAKES; FUEL/PROPULSION SYSTEM. This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis. - [16\-NA\-109](/bulletins/11014577.md), 2025-02-28, Service bulletin: STEERING. This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. - [24\-NA\-239](/bulletins/11013269.md), 2025-01-30, Service bulletin: ELECTRICAL SYSTEM; SEATS; STRUCTURE:BODY; STEERING; ENGINE. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope. - [04\-06\-01\-029K](/bulletins/11011205.md), 2024-12-04, Service bulletin: POWER TRAIN; STEERING; ENGINE. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules. - [24\-NA\-185](/bulletins/11009031.md), 2024-10-22, Service bulletin: STEERING; WHEELS. This informational bulletin provides information on Steering Bump or Clunk Noise on Rough Roads or Potholes. - [PI0659D](/bulletins/10253589.md), 2024-04-29, Service bulletin: STEERING. Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel - [PI0659C](/bulletins/10253588.md), 2024-04-29, Service bulletin: STEERING. Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel. - [PI0659B](/bulletins/10253587.md), 2024-04-29, Service bulletin: STEERING. Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel. JSON: [/v1/bulletins/10178292](/v1/bulletins/10178292) [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%20120232002B&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10178292&vehicle=Service%20bulletin%20120232002B)