Installation Procedure

2008 Pontiac Grand Prix BaseSECTION Installation Procedure
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Idler Arm Ball Stud Nut
    GM793270Courtesy of GENERAL MOTORS CORP.
  1. Install the relay rod to the vehicle.
  2. Install the relay rod to the pitman arm ball stud.
  3. Fig 2: View Of Idler Arm
    GM793272Courtesy of GENERAL MOTORS CORP.
  4. Install the relay rod to the idler arm ball stud. Verify that the seal is seated on the stud
  5. Fig 3: Seating The Idler Arm Tapers
    GM689037Courtesy of GENERAL MOTORS CORP.
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.