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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1776 (ENGINE COOLING SYSTEM)REPAIR INSTRUCTIONSRADIATOR REPLACEMENT (LM4)REMOVAL PROCEDURE
2004 Oldsmobile Bravada RWD

Removal Procedure

2004 Oldsmobile Bravada RWDSECTION Removal Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2005 Isuzu Ascender, 2005 GMC Envoy XUV, 2005 GMC Envoy XL, 2005 GMC Envoy, and 2005 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the coolant from the radiator. Refer to Draining and Filling Cooling System (LL8)  or Draining and Filling Cooling System (LM4) .
  2. Remove the lower radiator support shield, if equipped. Refer to Radiator Support Shield Replacement in Frame and Underbody.
    3. Fig 1: View Of Radiator Hose
    GM750179Courtesy of GENERAL MOTORS CORP.
  3. Remove the transmission cooler lines from the radiator. Refer to Transmission Fluid Cooler Line Quick Connect Fitting in Automatic Transmission - 4L60-E/4L65-E.
  4. Reposition the outlet radiator hose clamp using J 38185  .
  5. Remove the outlet radiator hose (1) from the radiator.
  6. Lower the vehicle.
    7. Fig 2: View Of Radiator Hose Clamps
    GM753673Courtesy of GENERAL MOTORS CORP.
  7. Reposition the inlet radiator hose clamp (1) using J 38185  .
  8. Remove the inlet radiator hose from the radiator.
  9. Remove the cooling fan and shroud. Refer to Cooling Fan and Shroud Replacement .
  10. Remove the grille. Refer to Air Inlet Grille Panel Replacement (Envoy, TrailBlazer) or Air Inlet Grille Panel Replacement (Rainier) in Body Front End.
  11. Remove the upper radiator to condenser bolts.
  12. Remove the coolant recovery line from the radiator.
  13. Lift upward on the condenser to remove from the radiator retaining tab.
  14. Remove the radiator.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.