Fuel Tank: Assembly

2004 Oldsmobile Bravada AWDSECTION Assembly
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. Install the EVAP canister (3). See EVAP CANISTER . See Figure.
  2. Install the fuel sender assembly (5) to the fuel tank. See FUEL PUMP .
  3. Connect the EVAP vapor pipe to the fill limiter vent valve (4) and the front and rear rollover valve (2, 6). See FUEL LINE DISCONNECT FITTINGS (5.3L) .
  4. Install the EVAP vent valve pipe.
  5. Connect the fuel feed and return pipes to the fuel sender (5). See FUEL LINE DISCONNECT FITTINGS (5.3L) .
  6. Install the fuel feed and return pipes to the retaining clip (7).
  7. Install the fuel filter (8). See FUEL FILTER .
  8. Install the EVAP vent valve (1). See EVAP CANISTER VENT VALVE  under MOTORS, RELAYS & SOLENOIDS.
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.