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Home >> Buick >> 2009 >> LaCrosse CX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.8L - Introduction >> Repair Instructions >> Spark Plug Replacement >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

    Fig 1: Identifying Spark Plug & Wire
    GM47610Courtesy of GENERAL MOTORS CORP.
  1. Remove the spark plug wires from the spark plugs. Refer to Spark Plug Wire Replacement .
  2. Remove the spark plugs from the engine.