how to fix my Ford Explorer's tailgate that won't open

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

545 words

Problem Statement

Learn how to diagnose and fix a Ford Explorer tailgate that won't open. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components to prevent shock or damage.

Symptoms

•Tailgate does not respond to the unlock button on the key fob
•Manual latch does not release when pulled
•Interior tailgate release button is unresponsive
•No audible sound from the tailgate latch mechanism when attempting to open
•Warning light on the dashboard indicating an issue with the tailgate system

Diagnostic Steps

1
Inspect the key fob battery and replace if necessary to ensure it is functioning properly.
2
Check the tailgate fuse in the fuse box for any blown fuses related to the tailgate operation.
3
Use an OBD-II scanner to check for any diagnostic trouble codes (DTCs) that may indicate electrical issues.
4
Remove the interior tailgate trim to access the latch mechanism and visually inspect for any obstructions or damage.
5
Test the tailgate switch and wiring for continuity using a multimeter.
6
Manually operate the latch mechanism to ensure it moves freely.

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
•Screwdriver set
•Multimeter
•Fuse puller

Parts Required

•Key fob battery (if applicable)
•Tailgate fuse (if blown)

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Symptoms

•Tailgate does not respond to the unlock button on the key fob

•Manual latch does not release when pulled

•Interior tailgate release button is unresponsive

•No audible sound from the tailgate latch mechanism when attempting to open

•Warning light on the dashboard indicating an issue with the tailgate system

Diagnostic Steps

1
Inspect the key fob battery and replace if necessary to ensure it is functioning properly.
2
Check the tailgate fuse in the fuse box for any blown fuses related to the tailgate operation.
3
Use an OBD-II scanner to check for any diagnostic trouble codes (DTCs) that may indicate electrical issues.
4
Remove the interior tailgate trim to access the latch mechanism and visually inspect for any obstructions or damage.
5
Test the tailgate switch and wiring for continuity using a multimeter.
6
Manually operate the latch mechanism to ensure it moves freely.

Solution

1. Preparation

Gather necessary tools: socket set, screwdriver set, multimeter, and a replacement key fob battery if needed.
Disconnect the vehicle's battery to avoid any electrical shorts while working on the tailgate.

2. Replace Key Fob Battery (if applicable)

Use a small screwdriver to open the key fob.
Remove the old battery and replace it with a new one, ensuring the correct polarity.
Reassemble the key fob and test the unlock function.

3. Check and Replace Tailgate Fuse

Locate the fuse box and identify the fuse for the tailgate.
Remove the fuse using a fuse puller and inspect it for continuity.
Replace with a new fuse of the same amperage if the old one is blown.

4. Access and Inspect Tailgate Latch Mechanism

Remove the interior trim of the tailgate by unscrewing any fasteners and gently prying off the panel.
Inspect the latch mechanism for any visible damage or obstruction.
Clean any debris and lubricate moving parts with a suitable lubricant.

5. Test and Repair Wiring

Use a multimeter to test the continuity of the tailgate switch and wiring harness.
Repair any damaged wires or connections as needed, ensuring all connections are secure.

6. Reassemble and Test

Reattach the interior trim securely.
Reconnect the vehicle's battery.
Test the tailgate operation using the key fob, interior switch, and manual latch.