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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 389 (Engine Controls And Fuel - 3.6L (LGX) - Repair Instructions) >> Repair Instructions >> Engine Wiring Harness Oxygen Sensor Lead Bracket Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove Front Bumper Fascia. Refer to Front Bumper Fascia Replacement
  2. Fig 1: Retainers
    GM4373897Courtesy of GENERAL MOTORS COMPANY
  3. Unclip Retainers (1) (Qty: 2)
  4. Fig 2: Engine Wiring Harness Oxygen Sensor Lead Bracket And Bolt
    GM4373918Courtesy of GENERAL MOTORS COMPANY
  5. Remove Engine Wiring Harness Oxygen Sensor Lead Clip Bolt (1)
  6. Remove Engine Wiring Harness Oxygen Sensor Lead Bracket (2)