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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1093 (Engine Exhaust System) >> Repair Instructions >> Muffler Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the muffler over the rear axle and towards the rear of the vehicle.
    2. Fig 1: Locating Exhaust Hanger Insulators
    GM260060Courtesy of GENERAL MOTORS CORP.
  2. Install the exhaust hanger insulators to the muffler.
  3. If the vehicle is equipped with AWD, use the utility stand to raise and install the crossmember. Refer to Crossmember Replacement in Frame and Underbody.
    4. Fig 2: View Of Catalytic Converter Bolts
    GM739224Courtesy of GENERAL MOTORS CORP.
  4. Install a new catalytic converter gasket.
    5. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the catalytic converter bolts.

    Tighten:  Tighten the catalytic converter bolts to 45 N.m (33 lb ft).

  6. Lower the vehicle.
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