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Home >> GMC >> 2022 >> Acadia SLE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Controls And Fuel - 3.6L (LGX) - Repair Instructions) >> Repair Instructions >> Fuel Injector Replacement >> Inspection Procedure

Inspection Procedure

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  1. GM2202046Courtesy of GENERAL MOTORS COMPANY

    Inspect the fuel injectors for the following conditions:

    • Damage to the fuel injector connector (1)
    • Damage to the fuel inlet cone (2)
    • Damage to the fuel injector body (3)
    • Damage to the fuel injector tip (4)
  2. Replace the fuel rail or injector if any damage is found. Do not attempt to repair a fuel rail or injector.