TSB: BUICK ACADIA, AVALANCHE, CAPRICE, CAPTIVA, CAPTIVA SPORT, ENCLAVE, ENCORE, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, LACROSSE, REGAL, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SRX, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2007–2015)

Bulletin 13-02-32-001C — August 6, 2014

Bulletin Details

Bulletin ID13-02-32-001C
ManufacturerBUICK
ModelsACADIA, AVALANCHE, CAPRICE, CAPTIVA, CAPTIVA SPORT, ENCLAVE, ENCORE, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, LACROSSE, REGAL, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SRX, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL
Model Years2007–2015
Date IssuedAugust 6, 2014
Date Added to NHTSAMay 29, 2018
ComponentSTEERING
Vehicles Affected342 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

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.

Affected Vehicles

MakeModelYearComponent
GMC ACADIA 2015 010000 STEERING
GMC ACADIA 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET CAPTIVA 2015 010000 STEERING
CHEVROLET CAPTIVA 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK ENCLAVE 2015 010000 STEERING
BUICK ENCLAVE 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK ENCORE 2015 010000 STEERING
BUICK ENCORE 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET EQUINOX 2015 010000 STEERING
CHEVROLET EQUINOX 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK LACROSSE 2015 010000 STEERING
BUICK LACROSSE 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2015 010000 STEERING
GMC SIERRA 2500 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2015 010000 STEERING
GMC SIERRA DENALI 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2015 010000 STEERING
CHEVROLET SILVERADO 2500 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC SRX 2015 010000 STEERING
CADILLAC SRX 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC TERRAIN 2015 010000 STEERING
GMC TERRAIN 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TRAVERSE 2015 010000 STEERING
CHEVROLET TRAVERSE 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TRAX 2015 010000 STEERING
CHEVROLET TRAX 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC XTS 2015 010000 STEERING
CADILLAC XTS 2015 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC ACADIA 2014 010000 STEERING
GMC ACADIA 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET CAPTIVA 2014 010000 STEERING
CHEVROLET CAPTIVA 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK ENCLAVE 2014 010000 STEERING
BUICK ENCLAVE 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK ENCORE 2014 010000 STEERING
BUICK ENCORE 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET EQUINOX 2014 010000 STEERING
CHEVROLET EQUINOX 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2014 010000 STEERING
CADILLAC ESCALADE 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2014 010000 STEERING
CADILLAC ESCALADE ESV 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK LACROSSE 2014 010000 STEERING
BUICK LACROSSE 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 1500 2014 010000 STEERING
GMC SIERRA 1500 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2014 010000 STEERING
GMC SIERRA 2500 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 1500 2014 010000 STEERING
CHEVROLET SILVERADO 1500 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2014 010000 STEERING
CHEVROLET SILVERADO 2500 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC SRX 2014 010000 STEERING
CADILLAC SRX 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2014 010000 STEERING
CHEVROLET SUBURBAN 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2014 010000 STEERING
CHEVROLET TAHOE 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC TERRAIN 2014 010000 STEERING
GMC TERRAIN 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TRAVERSE 2014 010000 STEERING
CHEVROLET TRAVERSE 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TRAX 2014 010000 STEERING
CHEVROLET TRAX 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC XTS 2014 010000 STEERING
CADILLAC XTS 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2014 010000 STEERING
GMC YUKON 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2014 010000 STEERING
GMC YUKON XL 2014 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC ACADIA 2013 010000 STEERING
GMC ACADIA 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET AVALANCHE 2013 010000 STEERING
CHEVROLET AVALANCHE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET CAPRICE 2013 010000 STEERING
CHEVROLET CAPRICE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET CAPTIVA 2013 010000 STEERING
CHEVROLET CAPTIVA 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK ENCLAVE 2013 010000 STEERING
BUICK ENCLAVE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK ENCORE 2013 010000 STEERING
BUICK ENCORE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET EQUINOX 2013 010000 STEERING
CHEVROLET EQUINOX 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2013 010000 STEERING
CADILLAC ESCALADE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2013 010000 STEERING
CADILLAC ESCALADE ESV 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE EXT 2013 010000 STEERING
CADILLAC ESCALADE EXT 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK LACROSSE 2013 010000 STEERING
BUICK LACROSSE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK REGAL 2013 010000 STEERING
BUICK REGAL 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2013 010000 STEERING
GMC SIERRA 2500 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2013 010000 STEERING
GMC SIERRA DENALI 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2013 010000 STEERING
CHEVROLET SILVERADO 2500 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 3500 2013 010000 STEERING
CHEVROLET SILVERADO 3500 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC SRX 2013 010000 STEERING
CADILLAC SRX 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2013 010000 STEERING
CHEVROLET SUBURBAN 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2013 010000 STEERING
CHEVROLET TAHOE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC TERRAIN 2013 010000 STEERING
GMC TERRAIN 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TRAVERSE 2013 010000 STEERING
CHEVROLET TRAVERSE 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TRAX 2013 010000 STEERING
CHEVROLET TRAX 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC XTS 2013 010000 STEERING
CADILLAC XTS 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2013 010000 STEERING
GMC YUKON 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI 2013 010000 STEERING
GMC YUKON DENALI 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI XL 2013 010000 STEERING
GMC YUKON DENALI XL 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2013 010000 STEERING
GMC YUKON XL 2013 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC ACADIA 2012 010000 STEERING
GMC ACADIA 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET AVALANCHE 2012 010000 STEERING
CHEVROLET AVALANCHE 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET CAPTIVA 2012 010000 STEERING
CHEVROLET CAPTIVA 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK ENCLAVE 2012 010000 STEERING
BUICK ENCLAVE 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET EQUINOX 2012 010000 STEERING
CHEVROLET EQUINOX 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2012 010000 STEERING
CADILLAC ESCALADE 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2012 010000 STEERING
CADILLAC ESCALADE ESV 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE EXT 2012 010000 STEERING
CADILLAC ESCALADE EXT 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK LACROSSE 2012 010000 STEERING
BUICK LACROSSE 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK REGAL 2012 010000 STEERING
BUICK REGAL 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SAVANA 2012 010000 STEERING
GMC SAVANA 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2012 010000 STEERING
GMC SIERRA 2500 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2012 010000 STEERING
GMC SIERRA DENALI 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2012 010000 STEERING
CHEVROLET SILVERADO 2500 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC SRX 2012 010000 STEERING
CADILLAC SRX 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2012 010000 STEERING
CHEVROLET SUBURBAN 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2012 010000 STEERING
CHEVROLET TAHOE 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC TERRAIN 2012 010000 STEERING
GMC TERRAIN 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TRAVERSE 2012 010000 STEERING
CHEVROLET TRAVERSE 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2012 010000 STEERING
GMC YUKON 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI 2012 010000 STEERING
GMC YUKON DENALI 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI XL 2012 010000 STEERING
GMC YUKON DENALI XL 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2012 010000 STEERING
GMC YUKON XL 2012 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET AVALANCHE 2011 010000 STEERING
CHEVROLET AVALANCHE 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET CAPTIVA SPORT 2011 010000 STEERING
CHEVROLET CAPTIVA SPORT 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET EQUINOX 2011 010000 STEERING
CHEVROLET EQUINOX 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2011 010000 STEERING
CADILLAC ESCALADE 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2011 010000 STEERING
CADILLAC ESCALADE ESV 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE EXT 2011 010000 STEERING
CADILLAC ESCALADE EXT 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK LACROSSE 2011 010000 STEERING
BUICK LACROSSE 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK REGAL 2011 010000 STEERING
BUICK REGAL 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2011 010000 STEERING
GMC SIERRA 2500 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2011 010000 STEERING
GMC SIERRA DENALI 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 1500 2011 010000 STEERING
CHEVROLET SILVERADO 1500 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2011 010000 STEERING
CHEVROLET SILVERADO 2500 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC SRX 2011 010000 STEERING
CADILLAC SRX 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2011 010000 STEERING
CHEVROLET SUBURBAN 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2011 010000 STEERING
CHEVROLET TAHOE 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC TERRAIN 2011 010000 STEERING
GMC TERRAIN 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2011 010000 STEERING
GMC YUKON 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI 2011 010000 STEERING
GMC YUKON DENALI 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI XL 2011 010000 STEERING
GMC YUKON DENALI XL 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2011 010000 STEERING
GMC YUKON XL 2011 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET AVALANCHE 2010 010000 STEERING
CHEVROLET AVALANCHE 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET CAPTIVA SPORT 2010 010000 STEERING
CHEVROLET CAPTIVA SPORT 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET EQUINOX 2010 010000 STEERING
CHEVROLET EQUINOX 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2010 010000 STEERING
CADILLAC ESCALADE 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2010 010000 STEERING
CADILLAC ESCALADE ESV 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE EXT 2010 010000 STEERING
CADILLAC ESCALADE EXT 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK LACROSSE 2010 010000 STEERING
BUICK LACROSSE 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SAVANA 2010 010000 STEERING
GMC SAVANA 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2010 010000 STEERING
GMC SIERRA 2500 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2010 010000 STEERING
GMC SIERRA DENALI 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 1500 2010 010000 STEERING
CHEVROLET SILVERADO 1500 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2010 010000 STEERING
CHEVROLET SILVERADO 2500 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC SRX 2010 010000 STEERING
CADILLAC SRX 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2010 010000 STEERING
CHEVROLET SUBURBAN 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2010 010000 STEERING
CHEVROLET TAHOE 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC TERRAIN 2010 010000 STEERING
GMC TERRAIN 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2010 010000 STEERING
GMC YUKON 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI 2010 010000 STEERING
GMC YUKON DENALI 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI XL 2010 010000 STEERING
GMC YUKON DENALI XL 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2010 010000 STEERING
GMC YUKON XL 2010 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET AVALANCHE 2009 010000 STEERING
CHEVROLET AVALANCHE 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2009 010000 STEERING
CADILLAC ESCALADE 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2009 010000 STEERING
CADILLAC ESCALADE ESV 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE EXT 2009 010000 STEERING
CADILLAC ESCALADE EXT 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
BUICK LACROSSE 2009 010000 STEERING
BUICK LACROSSE 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SAVANA 2009 010000 STEERING
GMC SAVANA 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2009 010000 STEERING
GMC SIERRA 2500 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2009 010000 STEERING
GMC SIERRA DENALI 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 1500 2009 010000 STEERING
CHEVROLET SILVERADO 1500 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2009 010000 STEERING
CHEVROLET SILVERADO 2500 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC SRX 2009 010000 STEERING
CADILLAC SRX 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2009 010000 STEERING
CHEVROLET SUBURBAN 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2009 010000 STEERING
CHEVROLET TAHOE 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2009 010000 STEERING
GMC YUKON 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI 2009 010000 STEERING
GMC YUKON DENALI 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI XL 2009 010000 STEERING
GMC YUKON DENALI XL 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2009 010000 STEERING
GMC YUKON XL 2009 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET AVALANCHE 2008 010000 STEERING
CHEVROLET AVALANCHE 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2008 010000 STEERING
CADILLAC ESCALADE 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2008 010000 STEERING
CADILLAC ESCALADE ESV 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE EXT 2008 010000 STEERING
CADILLAC ESCALADE EXT 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SAVANA 2008 010000 STEERING
GMC SAVANA 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2008 010000 STEERING
GMC SIERRA 2500 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2008 010000 STEERING
GMC SIERRA DENALI 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 1500 2008 010000 STEERING
CHEVROLET SILVERADO 1500 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2008 010000 STEERING
CHEVROLET SILVERADO 2500 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2008 010000 STEERING
CHEVROLET SUBURBAN 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2008 010000 STEERING
CHEVROLET TAHOE 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2008 010000 STEERING
GMC YUKON 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI 2008 010000 STEERING
GMC YUKON DENALI 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI XL 2008 010000 STEERING
GMC YUKON DENALI XL 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2008 010000 STEERING
GMC YUKON XL 2008 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET AVALANCHE 2007 010000 STEERING
CHEVROLET AVALANCHE 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE 2007 010000 STEERING
CADILLAC ESCALADE 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE ESV 2007 010000 STEERING
CADILLAC ESCALADE ESV 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CADILLAC ESCALADE EXT 2007 010000 STEERING
CADILLAC ESCALADE EXT 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA 2500 2007 010000 STEERING
GMC SIERRA 2500 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC SIERRA DENALI 2007 010000 STEERING
GMC SIERRA DENALI 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 1500 2007 010000 STEERING
CHEVROLET SILVERADO 1500 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SILVERADO 2500 2007 010000 STEERING
CHEVROLET SILVERADO 2500 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET SUBURBAN 2007 010000 STEERING
CHEVROLET SUBURBAN 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
CHEVROLET TAHOE 2007 010000 STEERING
CHEVROLET TAHOE 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON 2007 010000 STEERING
GMC YUKON 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI 2007 010000 STEERING
GMC YUKON DENALI 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON DENALI XL 2007 010000 STEERING
GMC YUKON DENALI XL 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
GMC YUKON XL 2007 010000 STEERING
GMC YUKON XL 2007 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

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What Should You Do?

If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (13-02-32-001C) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.