Fuel Sender Assembly: Removal

2004 Oldsmobile Bravada AWDSECTION Removal
WARNING: This page is about a different car, the 2003 Pontiac Grand Am and 2003 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
  1. Release fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE  .
  2. Remove the fuel tank. See FUEL TANK  .
  3. Disconnect the wiring harness from the fuel sender and the Fuel Tank Pressure (FTP) sensor.
  4. CAUTION: The modular fuel sender assembly may spring up. When removing the modular fuel sender assembly from the fuel tank, be aware that the reservoir bucket is full of fuel. The reservoir must be tipped slightly during removal to avoid damage to the float. Carefully discard the reservoir fuel into an approved container.
  5. Use the Fuel Sender Lock Nut Wrench (J 39765) to press down and rotate the retaining ring. See Fig 1 .
  6. Remove the fuel sender assembly. See Fig 1 & Figure .
  7. Remove the fuel level sensor from the fuel sender assembly. See FUEL LEVEL SENSOR  .
Fig 1: Locating Fuel Sender Assembly
G00129191Courtesy 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.