Removal Procedure

2008 Pontiac Grand Prix BaseSECTION Removal Procedure
    Fig 1: Catalytic Converter Hangers
    GM1553064Courtesy of GENERAL MOTORS CORP.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Using a suitable jack, support the exhaust system, if necessary.
  3. Remove and discard the catalytic converter pipe hangers (1), if necessary.
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.