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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1993 (ENGINE CONTROLS AND FUEL - 3.6L (LCS) - INTRODUCTION)REPAIR INSTRUCTIONSFUEL TANK REPLACEMENTDISASSEMBLY PROCEDURE
2004 Oldsmobile Bravada AWD

Disassembly Procedure

2004 Oldsmobile Bravada AWDSECTION Disassembly Procedure
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Fresh Air Line
    GM1884598Courtesy of GENERAL MOTORS CORP.
  1. Disengage the fresh air line (1) from the fuel tank clips and remove the fresh air line.
    2. Fig 2: Fuel Feed Line
    GM1884599Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the fuel feed line quick connect fitting (1) from the fuel tank fuel pump module. Refer to Plastic Collar Quick Connect Fitting Service .
  3. Open the retaining clip (3) on the fuel tank and remove the fuel feed line (2).
    4. Fig 3: Vapor Line Quick Connect Fitting
    GM1884600Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the vapor line quick connect fitting (1) from the fuel tank vent valve. Refer to Plastic Collar Quick Connect Fitting Service .
  5. Disconnect the vapor line quick connect fittings (2) from the fuel tank fuel pump module. Refer to Plastic Collar Quick Connect Fitting Service .
  6. Remove the vapor line (5) from the retaining clip (4) and the retaining features (3) molded into the fuel tank.
    7. Fig 4: Fuel Tank Wiring Harness
    GM1884601Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the fuel tank wiring harness (1) electrical connectors from the following:
    • Primary fuel tank fuel pump module
    • Fuel tank pressure sensor
    • Secondary fuel tank fuel pump module
  8. Remove the fuel tank wiring harness from the retaining clips (2 and 4) and the retaining features (3) molded into the fuel tank.
    9. Fig 5: Fuel Tank Shield Retainers And Shield
    GM1884602Courtesy of GENERAL MOTORS CORP.
  9. Remove the fuel tank shield retainers (1) and shield (2).
  10. Remove the fuel tank fuel pump modules. Refer to Fuel Tank Fuel Pump Module Replacement  and Fuel Tank Fuel Pump Module Replacement - Secondary .
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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.