how to fix my Ford F-150 that won’t start after running out of gas

Ford F-150 13th Generation (2015-2020)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

521 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

Learn how to diagnose and fix a Ford F-150 that won't start after running out of gas. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Fuel System

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Allow the vehicle to cool before working on the fuel system.

Symptoms

•Engine cranks but does not start
•Fuel gauge reading may be inaccurate
•Check engine light may be illuminated
•Fuel odor near the vehicle
•Possible sputtering or backfiring during attempts to start

Diagnostic Steps

1
Check for any diagnostic trouble codes (DTCs) using an OBD-II scanner.
2
Inspect the fuel gauge for accuracy and verify the actual fuel level in the tank.
3
Listen for the fuel pump operation when the ignition is turned to the 'ON' position.
4
Check the fuel pump fuse and relay for continuity.
5
Examine fuel lines for any visible leaks or damage.
6
Verify that the fuel filter is not clogged.

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
•Socket set
•Fuel line removal tool
•Screwdriver set
•Torque wrench

Parts Required

•Fuel pump (if faulty)
•Fuel filter (if clogged)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Check for any diagnostic trouble codes (DTCs) using an OBD-II scanner.
2
Inspect the fuel gauge for accuracy and verify the actual fuel level in the tank.
3
Listen for the fuel pump operation when the ignition is turned to the 'ON' position.
4
Check the fuel pump fuse and relay for continuity.
5
Examine fuel lines for any visible leaks or damage.
6
Verify that the fuel filter is not clogged.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the negative battery terminal to ensure safety.
Allow the vehicle to sit for a few minutes to relieve any fuel pressure.

2. Refill the Fuel Tank

Add the recommended fuel grade to the tank.
Use a funnel to avoid spills and ensure the correct amount is added.

3. Prime the Fuel System

Reconnect the battery terminal.
Turn the ignition to the "ON" position (without starting) for a few seconds, then turn it off. Repeat this step 3-4 times to allow the fuel pump to prime the system.
Listen for the fuel pump to engage during each cycle.

4. Check for Air in the Fuel Lines

If the vehicle still does not start, you may need to bleed the fuel system. Locate the Schrader valve (usually on the fuel rail) and use a rag to catch any fuel.
Carefully press the valve to release any trapped air.

5. Start the Engine

Attempt to start the engine. If it does not start, further investigation into the fuel pump or filter may be necessary.

6. Inspect and Replace Components (if needed)

If the fuel pump is not functioning, remove the fuel tank and replace the fuel pump and/or fuel filter as necessary.
Reinstall the tank and reconnect all fuel lines ensuring a tight seal.