Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 145 (POWER STEERING SYSTEM)REPAIR INSTRUCTIONSPOWER STEERING FLUID RESERVOIR REPLACEMENT - OFF VEHICLEASSEMBLY PROCEDURE

2009 Chevrolet Tahoe Base, 4.8 C

Assembly Procedure

2009 Chevrolet Tahoe Base, 4.8 CSECTION Assembly Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Reservoir O-Ring Seals, Magnet & Pump Housing

Courtesy of GENERAL MOTORS CORP.

Clean and install the power steering fluid reservoir magnet (3).
Install the power steering pump seals (1, 4, 5) to the power steering pump (2).

Fig 2: View Of Power Steering Fluid Reservoir & Pump

Courtesy of GENERAL MOTORS CORP.

Connect the power steering fluid reservoir (1) and the power steering pump (2).

Fig 3: View Of Power Steering Pump Flow Control Valve, Control Valve Spring & Assembly

Courtesy of GENERAL MOTORS CORP.

Install the power steering pump flow control valve spring (3) and the power steering pump flow control valve (2) to the power steering pump assembly (1).

Fig 4: View Of Pump Housing, Mounting Studs, O-Ring Seal & Connector/Fitting Assembly

Courtesy of GENERAL MOTORS CORP.

Install the power steering pump fitting seal (3) to the power steering pump assembly (1).

NOTE: Refer to Fastener Notice .

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.