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Home >> Pontiac >> 2003 >> Aztek AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 718 (Engine Exhaust System) >> Repair Instructions >> Muffler Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE in General Information.
    NOTE: Refer to Catalytic Converter Movement Notice in Cautions and Notices.
  2. Support the exhaust system.
  3. Remove the catalytic converter bolts.
    Fig 1: Removing Catalytic Converter Gasket & Bolts
    G01969222Courtesy of GENERAL MOTORS CORP.
  4. Remove the catalytic converter gasket.
  5. Remove the exhaust hanger insulators from the muffler.
  6. Remove the muffler from the support.
    Fig 2: Removing Muffler
    G01969223Courtesy of GENERAL MOTORS CORP.