# Service bulletin 120232002A

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: 10245766
- Published by NHTSA: 2023\-12\-04
- Manufacturer's number: 120232002A
- Manufacturer's date: 2013\-06\-01
- NHTSA component: 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

## NHTSA's summary

Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Pressure Hose During Extreme Low Temperature Operation \(Replace Power Steering Fluid\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10245766-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10245766-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes, Driver assistance, Steering, Transmission and driveline, Backup camera, Power steering

## Vehicles listed

- 2010 to 2014 GMC ACADIA
- 2010 to 2013 GMC CANYON
- 2010 to 2013 GMC ENVOY
- 2010 to 2011 GMC G VAN BUS
- 2010 GMC SANANA
- 2010 to 2014 GMC SAVANA
- 2010 to 2014 GMC SAVANA 1500
- 2010 to 2014 GMC SAVANA 2500
- 2010 to 2014 GMC SAVANA 3500
- 2010 to 2014 GMC SIERRA 1500
- 2010 to 2014 GMC SIERRA 2500
- 2010 to 2014 GMC SIERRA 3500
- 2010 to 2014 GMC SIERRA DENALI
- 2010 GMC T7500
- 2010 to 2014 GMC TERRAIN
- 2010 to 2013 GMC TOPKICK
- 2010 to 2011 GMC W\-SERIES
- 2010 GMC W3500
- 2010 GMC W4500
- 2010 GMC W5500
- 2010 to 2014 GMC YUKON
- 2010 to 2013 GMC YUKON DENALI
- 2010 to 2014 GMC YUKON DENALI XL
- 2010 to 2013 GMC YUKON HYBRID
- 2010 to 2011 GMC YUKON XL
- 2012 to 2014 GMC YUKON XL
- 2010 to 2011 GMC YUKON XL 1500
- 2012 GMC YUKON XL 1500
- 2010 to 2011 GMC YUKON XL 2500
- 2012 to 2013 GMC YUKON XL 2500

## Recalls for the same vehicles and component

- [17V414000](/recalls/nhtsa/17V414000.md), 2017-06-29: STEERING:ELECTRIC POWER ASSIST SYSTEM

## Other bulletins for the same vehicles and component

- [15NA082B](/bulletins/10250048.md), 2024-02-12, Service bulletin: BACK OVER PREVENTION. Clunking Noise from Front of Vehicle During Turns and/or Bumps
- [15NA082](/bulletins/10250047.md), 2024-02-12, Service bulletin: BACK OVER PREVENTION. Clunking Noise from Front of Vehicle During Turns and/or Bumps
- [PIT5386J](/bulletins/10249298.md), 2024-01-29, Service bulletin: BACK OVER PREVENTION; ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that are found to have a back\-up alarm inoperative during the Pre\-Delivery Inspection. On trucks equipped with the Back Up Alarm \(RPO 8S3\), the alarm will be intentionally left disconnected from the assembly plant. Technician will reroute the harness and plug it in.
- [PIT5199A](/bulletins/10247754.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION; VISIBILITY. Whistle Wind Noise From Drivers Side Mirror Area.
- [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.
- [PIT5039C](/bulletins/10247703.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION:SOFTWARE; UNKNOWN OR OTHER. Removing / Disabling Rear Park Assist RPO UD7.
- [PIT4684A](/bulletins/10247667.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION. Rear Camera Display Blank.
- [PIT4551F](/bulletins/10247659.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION. Back Up Alarm Inoperative And Needs To Be Connected During PDI.
- [PIT4551E](/bulletins/10247658.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:ALARM. Back Up Alarm Inoperative And Needs To Be Connected During PDI.
- [14096A](/bulletins/10247303.md), 2023-12-18, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; BACK OVER PREVENTION. Oxygen Sensor Fracture

JSON: [/v1/bulletins/10245766](/v1/bulletins/10245766)

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