why do the power mirrors on my Ford Explorer Sixth Generation (2020-present) stop working

Ford Explorer Sixth Generation (2020-present)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

554 words

Problem Statement

Learn how to diagnose and fix power mirror issues in Ford Explorer Sixth Generation (2020-present). Step-by-step guide with diagnostic procedures 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

Symptoms

•Power mirrors do not respond when controls are activated
•No audible clicks or sounds when attempting to adjust mirrors
•Mirrors may be stuck in one position
•Other electrical components in the vicinity may also exhibit issues
•Check for warning lights on the dashboard related to electrical systems

Diagnostic Steps

1
Inspect the power mirror switch for physical damage or wear
2
Check the fuse for the power mirrors using the owner's manual to locate the correct fuse
3
Use an OBD-II scanner to check for any related error codes that might indicate electrical issues
4
Verify the wiring harness connections at the mirrors and the switch for any loose or corroded connections
5
Test the power mirror switch by applying power directly to the mirror motor

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
•Trim removal tool
•Pliers
•Fuse puller

Parts Required

•Power mirror switch (if defective)
•Replacement fuse (if blown)
•Mirror assembly (if motor is defective)

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Symptoms

•Power mirrors do not respond when controls are activated

•No audible clicks or sounds when attempting to adjust mirrors

•Mirrors may be stuck in one position

•Other electrical components in the vicinity may also exhibit issues

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

Diagnostic Steps

1
Inspect the power mirror switch for physical damage or wear
2
Check the fuse for the power mirrors using the owner's manual to locate the correct fuse
3
Use an OBD-II scanner to check for any related error codes that might indicate electrical issues
4
Verify the wiring harness connections at the mirrors and the switch for any loose or corroded connections
5
Test the power mirror switch by applying power directly to the mirror motor

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the vehicle's battery to prevent electrical shock.
Ensure the vehicle is parked on a level surface with the ignition off.

2. Check and Replace the Fuse

Locate the fuse box (usually under the dash or in the engine compartment).
Identify the fuse associated with the power mirrors using the owner's manual.
Remove the fuse using a fuse puller or pliers.
Inspect the fuse for continuity; replace it if blown (use a fuse of the same amperage).

3. Inspect the Power Mirror Switch

Remove the trim panel around the power mirror switch using a trim removal tool.
Disconnect the electrical connector from the switch.
Use a multimeter to test the switch for continuity when pressed.
Replace the switch if it fails the continuity test.

4. Check Wiring and Connections

Inspect the wiring harness connecting the mirrors to the vehicle's electrical system.
Look for any signs of damage, fraying, or corrosion.
Repair any damaged wires by soldering or using electrical connectors.
Reconnect any loose connections securely.

5. Test the Mirrors Directly

Once the switch and wiring are confirmed to be functional, reconnect the power mirror switch.
With the battery still connected, use a multimeter to apply power directly to the mirror motors.
If the mirrors respond, the issue may lie with the switch or wiring; if not, replace the mirror assembly.