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how to fix a malfunctioning fuel gauge in my Ford Explorer Fifth Generation (2011-2019) - Ford Explorer
Home/Cars/Ford/Explorer/Fifth Generation (2011-2019)/how to fix a malfunctioning fuel gauge in my Ford Explorer Fifth Generation (2011-2019)

how to fix a malfunctioning fuel gauge in my Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes
3-5 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
583 words

Problem Statement

Learn how to diagnose and fix a malfunctioning fuel gauge in Ford Explorer (2011-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
Fuel System
Estimated Time
3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical systems.
  • •Allow the vehicle to cool down before performing maintenance on the fuel system.

Symptoms

  • •Fuel gauge reading empty despite fuel in the tank
  • •Fuel gauge fluctuating erratically while driving
  • •Check engine light illuminated
  • •Inability to reset the fuel gauge after refueling
  • •Gasoline odor inside the vehicle (in case of a leak)

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

  • •OBD-II scanner
  • •Multimeter
  • •Torque wrench
  • •Trim removal tool
  • •Screwdriver set (including Torx)
  • •Jack and jack stands

Parts Required

  • •Fuel level sensor (if faulty)
  • •Instrument cluster (if necessary)

Additional Information

Affected Component
Fuel System
Estimated Time
3-5 hours
Difficulty
medium
Severity
medium
Tools Required
6 items
Parts Required
2 items

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Solution
1. Preparation
  • Gather necessary tools and parts.
  • Disconnect the negative terminal of the battery to ensure safety.
  • Allow the vehicle to cool down if the engine has been running.
2. Remove the Instrument Cluster
  • Remove the trim panels surrounding the instrument cluster using a trim removal tool.
  • Unscrew the instrument cluster mounting screws; typically, these are Torx screws.
  • Carefully pull the instrument cluster forward and disconnect the wiring harnesses from the back.
3. Inspect and Replace the Fuel Level Sensor
  • Locate the fuel level sensor on the fuel tank. It may require lowering the fuel tank for access.
  • Remove the fuel tank access cover if available, or lower the tank using a jack and securing it properly.
  • Disconnect the wiring harness from the fuel level sensor.
  • Measure the resistance of the sensor (should be within the manufacturer’s specifications).
  • If faulty, remove the sensor by unscrewing or unclipping it from its housing.
  • Install the new fuel level sensor by reversing the removal steps.
4. Reinstall the Instrument Cluster
  • Reconnect the wiring harnesses to the instrument cluster.
  • Position the instrument cluster back into its housing and secure it with screws.
  • Reattach the trim panels.
5. Reconnect the Battery and Test
  • Reconnect the negative terminal of the battery.
  • Start the vehicle and observe the fuel gauge for proper functionality.
  • Test drive the vehicle to ensure the gauge operates accurately under various conditions.