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HOMESERVICE MANUALSGMC2011SAVANA SPECIAL 4.8 AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 45 (POWER STEERING SYSTEM)REPAIR INSTRUCTIONSPOWER STEERING PUMP REPLACEMENT (LGH)
2011 GMC Savana Special 4.8 A

Power Steering Pump Replacement (LGH)

2011 GMC Savana Special 4.8 ASECTION Power Steering Pump Replacement (LGH)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 GMC Savana Special, 2010 GMC Savana Camper Special, 2010 GMC Savana, 2010 Chevrolet RV Cutaway, and 2010 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Power Steering Pump
GM2375509Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Place drain pans under the vehicle.
  2. Remove as much power steering fluid from the reservoir as possible.
  3. Remove the power steering pump pulley. Refer to Power Steering Pump Pulley Replacement .
  4. Raise and support the vehicle.
  5. Remove the left front wheelhouse splash shield. Refer to Wheelhouse Splash Shield Replacement .
1 Power Steering Fluid Cooler Hose Clamp
2 Power Steering Fluid Cooler Hose
CAUTION: Refer to Power Steering Hose Disconnected Caution .
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.