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Home >> Chevrolet >> 2010 >> Traverse LT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 464 (Exhaust System) >> Repair Instructions >> Exhaust Manifold Heat Shield Replacement - Left Side >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:

Refer to Exhaust Service Warning .

    Fig 1: Identifying Engine Wiring Harness Electrical Connector
    GM1858010Courtesy of GENERAL MOTORS COMPANY
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
  2. Disconnect the engine wiring harness electrical connector (2) from the heated oxygen sensor (HO2S) electrical connector (3).
  3. Remove the HO2S electrical connector retainer from the engine wiring harness clip (1).
  4. Fig 2: Identifying Exhaust Manifold Heat Shield Bolts - Left Side
    GM1861578Courtesy of GENERAL MOTORS COMPANY
  5. Remove the exhaust manifold heat shield bolts (1).
  6. Remove the exhaust manifold heat shield, sliding the shield up over the HO2S pigtail.