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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1022 (ENGINE COOLING SYSTEM)REPAIR INSTRUCTIONSCOOLANT PUMP INLET HOSE - STARTER/GENERATOR MODULE REPLACEMENTREMOVAL PROCEDURE
2004 Oldsmobile Bravada RWD

Removal Procedure

2004 Oldsmobile Bravada RWDSECTION Removal Procedure
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the starter/generator control module (SGCM) cooling system. Refer to Draining and Filling Cooling System - Starter/Generator Control Module .
  2. Remove the surge tank. Refer to Surge Tank Replacement .
  3. Reposition the SGCM coolant pump inlet hose clamp (1) from the SGCM coolant tank (2).
  4. Remove the SGCM coolant pump inlet hose (3) from the SGCM coolant tank (2).
    5. Fig 1: View Of SGCM Coolant Inlet Hose, Coolant Tank & Inlet Hose Clamp
    GM1206674Courtesy of GENERAL MOTORS CORP.
  5. Remove the bolts (2) from the SGCM coolant pump (1).
  6. Reposition the SGCM coolant pump (1) from the radiator core support (3).
    7. Fig 2: View Of SGCM Coolant Pump, Bolts & Radiator Core Support
    GM1206679Courtesy of GENERAL MOTORS CORP.
  7. Open the coolant pump inlet hose clip (3) located on the frame rail.
  8. Reposition the SGCM coolant pump inlet hose clamp (1) from the SGCM coolant pump (2).
  9. Remove the SGCM coolant pump inlet hose (4) from the SGCM coolant pump (2).
  10. Remove the SGCM coolant pump inlet hose (4) from the vehicle.
    11. Fig 3: View Of Coolant Pump Inlet Hose, Clamp & Pump
    GM1206695Courtesy of GENERAL MOTORS CORP.
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.