# Service bulletin SB\-13\-02\-32\-001 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: 10052379 - Published by NHTSA: 2013\-07\-22 - Manufacturer's number: SB\-13\-02\-32\-001 - Manufacturer's date: 2014\-08\-01 - Replaces: SB\-13\-02\-32\-001C - NHTSA component: STEERING:HYDRAULIC POWER ASSIST:PUMP; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS; STEERING:HYDRAULIC POWER ASSIST SYSTEM ## NHTSA's summary BUICK/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. \*PE UPDATED 9/30/13. \*PE UPDATED 11/7/14. \*PE ## 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 Steering, Power steering ## Vehicles listed - 2012 to 2013 BUICK ENCLAVE - 2013 BUICK ENCORE - 2009 to 2013 BUICK LACROSSE - 2010 BUICK REGAL - 2011 to 2013 BUICK REGAL - 2007 to 2013 CADILLAC ESCALADE - 2009 to 2013 CADILLAC SRX - 2013 CADILLAC XTS - 2013 CHEVROLET CAPRICE - 2011 CHEVROLET CAPTIVA - 2012 CHEVROLET CAPTIVA SPORT - 2010 to 2013 CHEVROLET EQUINOX - 2007 to 2011 CHEVROLET SILVERADO 1500 - 2011 to 2012 CHEVROLET SILVERADO 2500 - 2011 to 2012 CHEVROLET SILVERADO 3500 - 2007 to 2011 CHEVROLET SUBURBAN 1500 - 2007 to 2013 CHEVROLET TAHOE - 2008 CHEVROLET TRAVERSE - 2009 to 2013 CHEVROLET TRAVERSE - 2012 to 2013 GMC ACADIA - 2007 to 2011 GMC SIERRA 1500 - 2009 to 2011 GMC SIERRA 2500 - 2009 to 2011 GMC SIERRA 3500 - 2010 to 2013 GMC TERRAIN - 2007 to 2011 GMC YUKON XL 1500 - 2012 GMC YUKON XL 1500 ## Recalls for the same vehicles and component - [11V591000](/recalls/nhtsa/11V591000.md), 2011-12-19: STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID - [10V450000](/recalls/nhtsa/10V450000.md), 2010-09-30: STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID ## Other bulletins for the same vehicles and component - [PIT5076C](/bulletins/10247717.md), 2023-12-26, Service bulletin: UNKNOWN OR OTHER; STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM. Learning Issues When Repairing Service Stability/Traction Message. - [120232002A](/bulletins/10245766.md), 2023-12-04, Service bulletin: POWER TRAIN; BACK OVER PREVENTION; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; STEERING; STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS; STEERING:HYDRAULIC POWER ASSIST:PUMP; SERVICE BRAKES. Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Pressure Hose During Extreme Low Temperature Operation \(Replace Power Steering Fluid\) - [120232001A](/bulletins/10245765.md), 2023-12-04, Service bulletin: FUEL SYSTEM, GASOLINE; STEERING; POWER TRAIN; STEERING:HYDRAULIC POWER ASSIST SYSTEM; POWER TRAIN:DRIVELINE:HYDRAULIC:HOSES AND FITTINGS. Hydraulic Power Steering Leak at Hose Connection to Steering Rack - [05\-02\-32\-008F](/bulletins/10140434.md), 2018-06-11, Service bulletin: STEERING:HYDRAULIC POWER ASSIST:PUMP. This technical bulletin provides a procedure to replace the power steering pump and line to correct the customers concern of lack of steering assit when stopped or parking lot manuvers. - [18NA007](/bulletins/10139246.md), 2018-06-04, Service bulletin: STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This technical bulletin provides information to replace the RDCM to correct a condition of MIL or Service AWD Light and associated DTCs. - [13\-02\-32\-001B](/bulletins/10138679.md), 2018-05-29, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid. - [PI1294](/bulletins/10138676.md), 2018-05-29, Service bulletin: STEERING; ELECTRICAL SYSTEM; STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This preliminary bulletin provides a procedure to check the EPS power and ground and reprogram the p/s module to correct the customers concern of the Intermittent Service Power Steering message on. - [13\-02\-32\-001C](/bulletins/10138670.md), 2018-05-29, Service bulletin: STEERING; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid. - [05\-02\-32\-008F](/bulletins/10138589.md), 2018-05-29, Service bulletin: STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS; STEERING. This technical bulletin provides a procedure to replace the power steering pump and line to correct the customers concern of lack of steering assit when stopped or parking lot manuvers. - [PIT5338](/bulletins/10135339.md), 2018-05-07, Service bulletin: ELECTRICAL SYSTEM; STEERING; STEERING:ELECTRIC POWER ASSIST SYSTEM. This Preliminary Information communication provides information to the technician about vehicle that may have a Service Power Steering or Service Hybrid System message displayed on the Driver Information Center, Charging System indicator lamp on, Loss of power steering assist, and or Loss of 12 volt battery power. Technician will need to replace the Accessory DC Power Control Module. JSON: [/v1/bulletins/10052379](/v1/bulletins/10052379) [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%20SB-13-02-32-001&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10052379&vehicle=Service%20bulletin%20SB-13-02-32-001)