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Home › Buick › 2017 › Encore Base › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Controls And Fuel - 1.4L (LUV) - Repair Instructions › Repair Instructions › Throttle Body Assembly Replacement › Removal Procedure

Removal Procedure

  1. Disconnect the throttle body wiring harness connector.
  2. Separate the charge air cooler outlet air hose from the throttle body. Charge Air Cooler Outlet Air Hose Replacement 
    3. Fig 1: Throttle Body
    GM2191968Courtesy of GENERAL MOTORS COMPANY
  3. Remove the throttle body fasteners (3).
  4. Remove the throttle body (2).
  5. Remove and DISCARD the throttle body seal ring (1).
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