my Ford Explorer's windshield wipers don't work properly what could be wrong

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

498 words

Problem Statement

Learn how to diagnose and repair windshield wipers not working on Ford Explorer. Step-by-step guide with symptoms, tools, and solutions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before servicing electrical components.
•Allow the engine to cool before working near the wiper motor area.

Symptoms

•Wipers do not operate at all
•Wipers operate intermittently
•Wipers move slowly or with reduced speed
•Wipers do not return to the park position
•Wiper fluid does not spray when activated
•Unusual noises during wiper operation

Diagnostic Steps

1
Check the fuse for the windshield wipers using the vehicle's fuse box diagram.
2
Test the wiper switch for functionality with a multimeter.
3
Inspect the wiper motor and wiring for any visible damage or corrosion.
4
Examine the wiper linkage for any obstructions or breakage.
5
Check the wiper blades for proper attachment and condition.
6
Test the wiper relay if applicable, ensuring it operates correctly.

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
•Wrench set
•Multimeter
•Screwdrivers
•Wiper arm puller

Parts Required

•Wiper motor (if faulty)
•Wiper switch (if faulty)
•Wiper linkage (if damaged)
•Wiper blades (if worn)

Related Faults

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Diagnostic Steps

1
Check the fuse for the windshield wipers using the vehicle's fuse box diagram.
2
Test the wiper switch for functionality with a multimeter.
3
Inspect the wiper motor and wiring for any visible damage or corrosion.
4
Examine the wiper linkage for any obstructions or breakage.
5
Check the wiper blades for proper attachment and condition.
6
Test the wiper relay if applicable, ensuring it operates correctly.

Solution

1. Preparation

Gather tools and parts required for the repair.
Disconnect the negative battery terminal to ensure safety.

2. Replace Wiper Motor (if faulty)

Remove the wiper arms using a wiper arm puller if necessary.
Remove the cowl panel covering the wiper motor (typically involves unscrewing clips or screws).
Disconnect the electrical connector from the wiper motor.
Unbolt the wiper motor from its mounting bracket (usually requires a socket set).
Install the new wiper motor by reversing the removal process.
Reconnect the electrical connector and reattach the cowl panel.

3. Replace Wiper Switch (if faulty)

Remove the steering column cover to access the wiper switch.
Disconnect the wiring harness from the old wiper switch.
Unbolt and remove the faulty wiper switch.
Install the new wiper switch and reconnect the wiring harness.
Reassemble the steering column cover.

4. Inspect and Replace Wiper Linkage (if necessary)

If the wipers are not moving properly, inspect the linkage connections.
If broken, remove the wiper motor and disconnect the linkage.
Replace the damaged linkage with a new part.
Reattach the wiper motor and ensure the linkage is properly connected.