how to fix the rear sliding window not closing on Ford F-150 13th Generation (2015-2020)

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

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

563 words

Problem Statement

Learn how to diagnose and fix the rear sliding window not closing on Ford F-150 (2015-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Wear safety glasses to protect eyes from debris during removal and installation.

Symptoms

•Rear sliding window does not respond to controls
•Window partially closes and then stops
•Unusual noise when attempting to close the window
•Window may be misaligned or stuck
•Possible water leaks around the window area

Diagnostic Steps

1
Inspect the window for any visible obstructions or debris that may prevent it from closing.
2
Check the window switch for functionality by using a multimeter to ensure it is sending power to the window motor.
3
Test the window motor by applying direct power to it to see if it operates correctly.
4
Examine the window tracks and guides for wear or damage.
5
Inspect the wiring harness for any frayed or damaged wires that could affect the window's electrical system.

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
•Trim removal tool
•Multimeter
•Screwdriver set
•Silicone-based lubricant

Parts Required

•Window motor (if faulty)
•Window regulator (if damaged)
•Any necessary clips or fasteners

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the window for any visible obstructions or debris that may prevent it from closing.
2
Check the window switch for functionality by using a multimeter to ensure it is sending power to the window motor.
3
Test the window motor by applying direct power to it to see if it operates correctly.
4
Examine the window tracks and guides for wear or damage.
5
Inspect the wiring harness for any frayed or damaged wires that could affect the window's electrical system.

Solution

1. Preparation

Gather all tools and parts needed for the repair.
Disconnect the vehicle battery to prevent electrical shorts.
Allow the vehicle to cool if it has been running.

2. Remove the Interior Door Panel

Use a socket set to remove screws securing the door panel.
Carefully pry off any clips holding the door panel in place using a trim removal tool.
Disconnect any wiring harnesses attached to the door panel to fully remove it.

3. Inspect and Repair Window Mechanism

Check the window motor and regulator assembly for damage.
If the window motor is faulty, remove it by unscrewing the mounting bolts.
Replace the motor with a new one, ensuring it is properly aligned and secured.
If the regulator is damaged, replace it following the same steps for removal and installation.

4. Clean and Lubricate Window Tracks

Clean the window tracks with a suitable cleaner to remove any debris.
Apply a silicone-based lubricant to the tracks to ensure smooth operation of the sliding window.

5. Reassemble Door Panel

Reconnect any wiring harnesses to the door panel.
Align the door panel back into place and press it firmly to engage clips.
Reinstall screws using the socket set to secure the door panel.

6. Final Checks

Reconnect the vehicle battery.
Test the window operation using the switch to ensure it opens and closes properly.