Installation Procedure

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Installation Procedure
WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Fuel Level Sensor & Locking Tab
    GM820629Courtesy of GENERAL MOTORS CORP.
  1. Complete the following in order to install the fuel level sensor (1) to the module assembly:
    1. Align the tabs of the sensor (1) with the slots in the module assembly.
    2. Slide the sensor (1) fully into position, ensure the locking tab (2) is engaged.
  2. Fig 2: View Of Primary Fuel Level Sensor Electrical Connector
    GM820628Courtesy of GENERAL MOTORS CORP.
  3. Connect the fuel level sensor electrical connector (1) to the module.
  4. Install the primary fuel tank module. Refer to Primary Fuel Tank Module ReplacementΒ .
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.