WenmarOpen by Wenmar Pro

Service bulletin 13-02-32-001A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10134624
Published by NHTSA2018-04-23
Manufacturer's number13-02-32-001A
Manufacturer's date2013-06-03
NHTSA componentSTEERING:HYDRAULIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

NHTSA's summary

This technical bulletin provides a revision for 13-02-32-001 to update the models information.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Steering, Power steering

Vehicles listed
BUICK ENCLAVE2012, 2013
BUICK ENCORE2013
BUICK LACROSSE2009, 2010, 2011, 2012, 2013
BUICK REGAL2011, 2012, 2013
CADILLAC ESCALADE2007, 2008, 2009, 2010, 2011, 2012, 2013
CADILLAC ESCALADE ESV2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE EXT2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC SRX2009, 2010, 2011, 2012, 2013
CADILLAC XTS2013
CHEVROLET AVALANCHE2007, 2008, 2009, 2010, 2011, 2012, 2013
CHEVROLET CAPRICE2013
CHEVROLET CAPTIVA2012 to 2013
CHEVROLET CAPTIVA SPORT2010, 2011
CHEVROLET EQUINOX2010, 2011, 2012, 2013
CHEVROLET SILVERADO 15002007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SUBURBAN2007, 2008, 2009, 2010, 2011, 2012, 2013
CHEVROLET TAHOE2007, 2008, 2009, 2010, 2011, 2012, 2013
CHEVROLET TRAVERSE2012, 2013
CHEVROLET TRAX2013
GMC ACADIA2012, 2013
GMC SAVANA2008, 2009, 2010
GMC SAVANA2012
GMC SIERRA 25002007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC TERRAIN2010, 2011, 2012, 2013
GMC YUKON2007, 2008, 2009, 2010, 2011, 2012, 2013
GMC YUKON DENALI2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2007, 2008, 2009, 2010, 2011
GMC YUKON XL2012, 2013 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
10V4500002010-09-30. STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
PIT5076C2023-12-26. Service bulletin. Learning Issues When Repairing Service Stability/Traction Message.
120232002A2023-12-04. Service bulletin. 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)
120232001A2023-12-04. Service bulletin. Hydraulic Power Steering Leak at Hose Connection to Steering Rack
05-02-32-008F2018-06-11. Service bulletin. 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.
18NA0072018-06-04. Service bulletin. This technical bulletin provides information to replace the RDCM to correct a condition of MIL or Service AWD Light and associated DTCs.
13-02-32-001B2018-05-29. Service bulletin. 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.
PI12942018-05-29. Service bulletin. 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.
13-02-32-001C2018-05-29. Service bulletin. 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.
05-02-32-008F2018-05-29. Service bulletin. 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.
16NA2182018-05-21. Service bulletin. Brake Hydrdroboost Leaking Power Steering Fluid, this may be due to overheating (thermal set of the hydro boost seals) from lack of/insufficient cooling by the loop cooler.