Fuel Sender Assembly

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Fuel Sender Assembly
WARNING: This page is about a different car, the 2009 GMC Savana and 2009 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Fuel Sender Assembly
GM1244325Courtesy of GENERAL MOTORS CORP.

The fuel sender assembly consists of the following major components:

  • The fuel level sensor
  • The fuel tank pressure (FTP) sensor
  • The fuel tank fuel pump module
  • The fuel strainer
  • The fuel filter
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.