my Ford Explorer's windshield wipers are not working what might be the issue

Ford Explorer Sixth Generation (2020-present)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

535 words

Problem Statement

Learn how to diagnose and fix windshield wipers not working on Ford Explorer. 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 battery before working on electrical systems.
•Allow engine to cool before working on components near the engine bay.

Symptoms

•Windshield wipers do not move when activated
•Wiper switch feels loose or unresponsive
•No sound from the wiper motor
•Washer fluid not dispensing
•Wipers stuck in one position
•Flickering or intermittent operation when wipers are engaged

Diagnostic Steps

1
Inspect wiper switch operation and ensure it is not faulty.
2
Check the fuses related to the wiper system using the fuse box diagram.
3
Test the wiper motor for power using a multimeter.
4
Examine the wiper linkage for any disconnections or breaks.
5
Inspect the wiring harness for any signs of damage or corrosion.
6
Verify the operation of the wiper relay with a relay tester.

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
•Screwdriver
•Pliers

Parts Required

•Wiper motor (if faulty)
•Wiper linkage (if damaged)
•Wiper fuse (if blown)

Related Faults

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Diagnostic Steps

1
Inspect wiper switch operation and ensure it is not faulty.
2
Check the fuses related to the wiper system using the fuse box diagram.
3
Test the wiper motor for power using a multimeter.
4
Examine the wiper linkage for any disconnections or breaks.
5
Inspect the wiring harness for any signs of damage or corrosion.
6
Verify the operation of the wiper relay with a relay tester.

Solution

1. Preparation

Gather tools: OBD-II scanner, multimeter, socket set, screwdriver, and pliers.
Ensure the vehicle is parked on a level surface, and the ignition is off.
Disconnect the battery to prevent electrical shock.

2. Check and Replace Wiper Fuse

Locate the fuse box according to the owner’s manual.
Identify the wiper fuse using the diagram on the fuse box cover.
Remove the fuse with a fuse puller or pliers and inspect it for continuity.
If the fuse is blown, replace it with one of the same amperage (typically 10A or 15A).
Reconnect the battery and test the wipers.

3. Test and Replace Wiper Motor

If the wipers are still not functioning, locate the wiper motor (usually under the cowl panel).
Disconnect the electrical connector from the wiper motor.
Use a multimeter to check for voltage at the connector while activating the wiper switch.
If there is no voltage, inspect the wiring and relay; replace if necessary.
If voltage is present but the motor does not operate, remove the motor by unscrewing the mounting bolts.
Install the new wiper motor (ensure it is positioned correctly) and reconnect the electrical connector.

4. Inspect and Repair Wiper Linkage

If the wipers still do not function correctly, check the wiper linkage.
Remove the wiper arms by unscrewing the retaining nuts with a socket.
Inspect the linkage for damage or disconnections; repair or replace as necessary.
Reinstall the wiper arms and ensure they are properly aligned before tightening.