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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1215 (Engine Exhaust System) >> Repair Instructions >> Muffler Replacement (Dual) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the exhaust muffler.
  2. Install the exhaust muffler rear hanger insulators to the exhaust muffler.
    Fig 1: Installing Exhaust Muffler
    G02080748Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Connect the exhaust muffler to the exhaust pipe with a exhaust muffler inlet pipe clamp.

    Tighten 

    Tighten the exhaust muffler inlet pipe clamp nuts to 50 N.m (37 lb ft).

    Fig 2: Connecting Exhaust Muffler To Exhaust Pipe With Exhaust Muffler Inlet Pipe Clamp
    G02080749Courtesy of GENERAL MOTORS CORP.
  4. Install and adjust the exhaust tail pipe.
  5. Tighten the tail pipe clamp.

    Tighten 

    Tighten the tail pipe clamp to 35 N.m (26 lb ft).

  6. Remove the support from the exhaust system.
  7. Inspect the exhaust system for leaks and underbody contact.
  8. Lower the vehicle.
    Fig 3: Installing And Adjusting Exhaust Tail Pipe
    G02080750Courtesy of GENERAL MOTORS CORP.