Fuel Tank: Disassembly

2004 Oldsmobile Bravada AWDSECTION Disassembly
WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the EVAP vent valve (1). See EVAP CANISTER VENT VALVE  under MOTORS, RELAYS & SOLENOIDS. See Figure.
  2. Remove the fuel filter (8). See FUEL FILTER .
  3. Disconnect the fuel feed and return pipes from the fuel sender (5). See FUEL LINE DISCONNECT FITTINGS (5.3L) .
  4. Remove the fuel feed and return pipes from the retaining clip (7).
  5. Remove the EVAP vent valve pipe.
  6. Disconnect the EVAP vapor pipe from the fill limiter vent valve (4), and the front and rear rollover valves (2, 6). See FUEL LINE DISCONNECT FITTINGS (5.3L) .
  7. Remove the EVAP vapor pipes.
  8. Remove the fuel sender assembly (5) from the fuel tank. See FUEL PUMP .
  9. Remove the EVAP canister (3). See EVAP CANISTER .
RENDER: 1.0x

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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.