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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 130 (Engine Cooling System) >> Repair Instructions >> Radiator Hose Replacement - Inlet (3.8L) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Radiator Inlet Hose (3.8L)
    GM308973Courtesy of GENERAL MOTORS CORP.
  1. Partially drain the cooling system. Refer to Draining and Filling Cooling System (L26 Static Fill) , Draining and Filling Cooling System (LY7 Static Fill)  or Draining and Filling Cooling System (L26, LY7, GE 47716 Fill) .
  2. Remove the left diagonal brace. Refer to Brace Replacement - Front Fender Upper Diagonal in Body Front End.
  3. Use the J 38185  in order to reposition the hose clamp from the radiator. See Special Tools .
  4. Remove the radiator inlet hose from the radiator.
    5. Fig 2: View Of Radiator Inlet Hose To Water Outlet Housing
    GM308970Courtesy of GENERAL MOTORS CORP.
  5. Use the J 38185  in order to reposition the hose clamp from the water outlet housing. See Special Tools .
  6. Remove the radiator inlet hose from the water outlet housing and the vehicle.
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