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how to replace the fuel pump on Ford Explorer Sixth Generation (2020-present) - Ford Explorer
Home/Cars/Ford/Explorer/Sixth Generation (2020-present)/how to replace the fuel pump on Ford Explorer Sixth Generation (2020-present)

how to replace the fuel pump on Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes
2-4 hours
Time
medium
Difficulty
high
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
4 min read
604 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Step-by-step guide to replace the fuel pump on Ford Explorer Sixth Generation (2020-present). Learn symptoms, diagnostic steps, and repair instructions.

Affected Component
Fuel System
Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before starting.
  • •Relieve fuel system pressure by removing the fuel pump relay and running the engine until it stalls.

Symptoms

  • •Engine will not start
  • •Engine sputtering or stalling during operation
  • •Poor fuel economy
  • •Whining noise from the fuel tank
  • •Check engine light illuminated

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

  • ✓Test the affected component to ensure it functions correctly
  • ✓Check for any error codes or warning lights
  • ✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • •Socket set
  • •Fuel pressure gauge
  • •Screwdrivers
  • •Safety glasses
  • •Torque wrench
  • •Pliers
  • •Fuel line disconnect tool

Parts Required

  • •New fuel pump assembly
  • •O-ring

Additional Information

Affected Component
Fuel System
Estimated Time
2-4 hours
Difficulty
medium
Severity
high
Tools Required
7 items
Parts Required
2 items

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Solution
1. Preparation
  • Tools Required:
    • Socket set
    • Fuel pressure gauge
    • Screwdrivers
    • Safety glasses
    • Torque wrench
    • Pliers
    • Fuel line disconnect tool
  • Safety Warnings:
    • Disconnect the battery before starting.
    • Relieve fuel system pressure by removing the fuel pump relay and running the engine until it stalls.
2. Access the Fuel Pump
  1. Lift the Vehicle:
    • Use a jack to elevate the rear of the vehicle and secure with jack stands.
  2. Remove the Fuel Tank:
    • Disconnect the exhaust system if necessary for access.
    • Remove any straps or bolts securing the fuel tank.
    • Carefully lower the fuel tank using a fuel tank lifting tool or a helper.
3. Replace the Fuel Pump
  1. Disconnect Fuel Lines:
    • Use a fuel line disconnect tool to separate the fuel lines from the pump assembly.
    • Have a container ready to catch any spilled fuel.
  2. Remove the Fuel Pump Assembly:
    • Unscrew the retaining ring securing the pump assembly to the tank.
    • Carefully lift the fuel pump assembly out of the tank.
  3. Install the New Fuel Pump:
    • Place the new fuel pump into the tank, ensuring the O-ring is properly seated.
    • Secure the assembly with the retaining ring, tightening to manufacturer specifications.
4. Reassemble the Fuel System
  1. Reconnect Fuel Lines:
    • Attach the fuel lines to the new pump, ensuring a secure fit.
  2. Reinstall the Fuel Tank:
    • Lift the tank back into position and secure with bolts or straps.
    • Reconnect the exhaust system if it was removed.
5. Final Checks
  1. Reconnect the Battery:
    • Reattach the negative battery terminal.
  2. Prime the Fuel System:
    • Turn the ignition to the "ON" position (without starting) several times to prime the fuel system.
  3. Check for Leaks:
    • Inspect around the fuel pump and lines for any signs of leakage.