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Home >> Saturn >> 2009 >> Vue Green Line, 2.4 Z >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.4L - Introduction >> Repair Instructions >> Fuel Injector Replacement >> Removal Procedure
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Removal Procedure

CAUTION: Use care in removing the fuel injectors in order to prevent damage to the fuel injector electrical connector pins or the fuel injector nozzles. Do not immerse the fuel injector in any type of cleaner. The fuel injector is an electrical component and may be damaged by this cleaning method.
NOTE:
  • If the fuel injectors are found to be leaking, the engine oil may be contaminated with fuel. If necessary, change the oil.
  • Each fuel injector is stamped with a part number identification. Be sure to use the correct part number when ordering replacement fuel injectors.
  1. Remove the fuel injection fuel rail assembly. Refer to Fuel Injection Fuel Rail Assembly Replacement .
    2. Fig 1: Identifying Fuel Injector & Components
    GM1683403Courtesy of GENERAL MOTORS CORP.
  2. Remove the fuel injector retainer (1).
  3. Remove the fuel injector (3) from the fuel injection fuel rail assembly.
  4. Remove the fuel injector upper O-ring (2).
  5. Remove the fuel injector lower O-ring (4).
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