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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 40 (POWER STEERING SYSTEM)REPAIR INSTRUCTIONSPOWER STEERING PRESSURE PIPE/HOSE REPLACEMENT (3.8L)INSTALLATION PROCEDURE
2006 Buick Terraza CXL, 3.5 L, AWD

Installation Procedure

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Installation Procedure
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the power steering pressure hose to the vehicle.
    Fig 1: View Of Power Steering Hoses - 3.8L
    GM294335Courtesy of GENERAL MOTORS CORP.
  2. Install the power steering pressure hose to the clamps on the power steering gear.
    3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the power steering pressure hose to the power steering pump.

    Tighten:  Tighten the fitting to 27 N.m (20 lb ft).

  4. Install the power steering pressure hose to the power steering gear.

    Tighten:  Tighten the pressure hose fitting to 27 N.m (20 lb ft).

  5. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels
  6. Remove the drain pan from under the vehicle.
  7. Lower the vehicle.
  8. Install the accessory drive belt. Refer to Drive Belt Replacement (L26) in Engine Mechanical-3.8L.
  9. Fill the power steering system with power steering fluid. Refer to Checking and Adding Power Steering Fluid .
  10. Bleed the power steering system. Refer to Bleeding the Power Steering System .
  11. Inspect the power steering system for leaks. Refer to Power Steering Fluid Leaks .
RENDER: 1.0x

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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.