2013 Chevrolet Impala LSFACTORY OEM SERVICE PROCEDURE

Removal Procedure

WARNING:

Fuel Vapors can collect while servicing fuel system parts in enclosed areas such as a trunk. To reduce the risk of fire and increased exposure to vapors:

  • Use forced air ventilation such as a fan set outside of the trunk.
  • Plug or cap any fuel system openings in order to reduce fuel vapor formation.
  • Clean up any spilled fuel immediately.
  • Avoid sparks and any source of ignition.
  • Use signs to alert others in the work area that fuel system work is in process.
    Fig 1: Identifying Locking Tabs
    GM2029355Courtesy of GENERAL MOTORS COMPANY
  1. Remove the fuel pump module. Refer to Fuel Tank Fuel Pump Module ReplacementΒ .
  2. Using two flat-bladed tools, carefully pull both locking tabs (1) outward while simultaneously lifting the level sensor.
  3. Fig 2: Identifying Electrical Terminals
    GM2029362Courtesy of GENERAL MOTORS COMPANY
  4. Using a small bladed tool, push in the electrical terminals (1) while simultaneously pulling out.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.

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