why do my Ford F-150 13th Generation (2015-2020) power windows stop working

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

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

555 words

Problem Statement

Learn how to diagnose and fix power window issues in Ford F-150 (2015-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to avoid shock or short circuits
•Allow the vehicle to cool down before working on any components if it has been driven recently

Symptoms

•Power window switches do not respond
•Windows are stuck in the closed or open position
•Window motor makes a clicking noise but does not move the window
•Driver's window control affects only one or none of the other windows
•"Window Lock" feature may be engaged, preventing operation
•Check for any warning lights on the dashboard related to electrical systems

Diagnostic Steps

1
Inspect the power window fuse using the owner’s manual to locate the fuse box and check for blown fuses
2
Test the window switch for continuity using a multimeter
3
Inspect wiring and connectors to the window motor for any signs of damage or corrosion
4
Check the window motor operation by applying direct power to it
5
Verify the operation of the "Window Lock" switch to ensure it is not engaged
6
Scan the vehicle for any error codes related to the body control module

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
•Socket set
•Wire connectors
•Screwdriver

Parts Required

•Window motor (if needed)
•Window switch (if needed)
•Power window fuse (if blown)

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Symptoms

•Power window switches do not respond

•Windows are stuck in the closed or open position

•Window motor makes a clicking noise but does not move the window

•Driver's window control affects only one or none of the other windows

•"Window Lock" feature may be engaged, preventing operation

•Check for any warning lights on the dashboard related to electrical systems

Diagnostic Steps

1
Inspect the power window fuse using the owner’s manual to locate the fuse box and check for blown fuses
2
Test the window switch for continuity using a multimeter
3
Inspect wiring and connectors to the window motor for any signs of damage or corrosion
4
Check the window motor operation by applying direct power to it
5
Verify the operation of the "Window Lock" switch to ensure it is not engaged
6
Scan the vehicle for any error codes related to the body control module

Solution

1. Preparation

Gather tools: OBD-II scanner, multimeter, socket set, wire connectors, and a screwdriver.
Disconnect the vehicle battery to ensure safety while working on electrical components.

2. Inspect and Replace Fuse

Locate the fuse box under the dashboard or in the engine compartment.
Remove the cover and identify the power window fuse using the owner’s manual.
Pull out the fuse and inspect it; replace it with a new fuse of the same amperage if blown.

3. Test Window Switch

Remove the door panel to access the window switch.
Use a multimeter to check for continuity across the switch terminals when pressed.
Replace the switch if there is no continuity.

4. Inspect Wiring and Connectors

Visually inspect wiring harnesses for fraying, cuts, or corrosion.
Clean or repair any damaged connectors and ensure they are securely connected.

5. Test and Replace Window Motor

Disconnect the window motor from its electrical connector.
Apply direct power from the battery to the motor terminals to test its functionality.
If the motor does not operate, replace it with a new window motor.

6. Reassemble and Test

Reinstall the door panel and secure it with screws.
Reconnect the battery and test the power windows to ensure proper functionality.