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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 143 (Engine Exhaust System) >> Repair Instructions >> Exhaust Hanger Mounting Bracket Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Exhaust Pipe Rear Hanger Insulators
    GM289499Courtesy of GENERAL MOTORS CORP.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. NOTE: Refer to Catalytic Converter Movement Notice in Cautions and Notices.
  3. Support the exhaust system.
  4. Remove the exhaust pipe rear hanger insulators from the exhaust muffler rear hanger bracket.
  5. Fig 2: View Of Exhaust Hanger Mounting Bracket
    GM194726Courtesy of GENERAL MOTORS CORP.
  6. Loosen the outboard rear bumper impact bar bolt.
  7. Remove the inboard rear bumper impact bar bolt.
  8. Remove the exhaust muffler rear hanger bracket.