why do my Ford Explorer's wipers not work properly during rain

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

494 words

Problem Statement

Learn how to diagnose and fix wiper issues in Ford Explorer. 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 battery before working on electrical systems.
•Allow the engine to cool before opening any panels.

Symptoms

•Wipers move slowly or jerkily
•Wipers do not wipe the windshield effectively
•Wipers stop in the middle of the windshield
•Noisy operation (grinding or squeaking)
•Intermittent operation regardless of settings
•Wiper fluid does not spray

Diagnostic Steps

1
Inspect the wiper blades for wear or damage.
2
Check the wiper motor for proper operation.
3
Test the wiper switch for functionality.
4
Examine the wiper linkage for binding or damage.
5
Inspect the fuse related to the wiper system.
6
Verify the fluid level in the windshield washer reservoir.

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

•Flathead screwdriver
•Multimeter
•Socket set
•Torque wrench

Parts Required

•Wiper blades
•Wiper motor (if necessary)
•Wiper linkage components (if damaged)
•Fuses (if blown)

Related Faults

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Solution

1. Preparation

Gather tools and parts needed for repair.
Safety gear (gloves, goggles) should be worn.
Disconnect the battery to prevent electrical shock.

2. Remove Wiper Blades

Use a flathead screwdriver to lift the wiper arm away from the windshield.
Push the release tab on the wiper blade and slide it off the wiper arm.
Repeat for the other wiper blade.

3. Inspect and Replace Wiper Blades

Check for cracks or wear on the rubber of the wiper blades.
If damaged, replace with new wiper blades of the correct size.
Install new blades by sliding them onto the wiper arm until they click securely.

4. Test Wiper Motor

Locate the wiper motor (usually under the cowl panel).
Disconnect the motor’s electrical connector.
Using a multimeter, check for voltage at the connector when the wiper switch is activated.
- If voltage is present, the motor may need replacement.
- If no voltage, the issue may lie in the switch or wiring.

5. Inspect Wiper Linkage

Remove the cowl panel to access the wiper linkage.
Check for any binding, loose connections, or broken parts.
Lubricate the joints if they appear dry or replace components if damaged.

6. Check and Replace Fuses

Locate the fuse box and identify the fuse related to the wipers (refer to the owner’s manual).
Inspect the fuse and replace it if it is blown.