my Ford F-150 13th Generation (2015-2020) wipers are not working how to troubleshoot

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

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

496 words

Problem Statement

Learn how to troubleshoot and fix non-working wipers on Ford F-150 13th Generation. Step-by-step guide with diagnostic steps and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems to avoid shocks or shorts.
•Allow the engine to cool before handling any components near hot areas.

Symptoms

•Windshield wipers do not operate at any speed setting
•Wiper control stalk does not respond
•No sound from wiper motor when activated
•Washer fluid does not spray
•Check engine or warning lights illuminated

Diagnostic Steps

1
Inspect the wiper control stalk for physical damage or blockage.
2
Check the vehicle’s fuse box for a blown fuse related to the wiper system.
3
Use an OBD-II scanner to check for any error codes that may indicate electrical issues.
4
Test the wiper motor by applying direct power to it to see if it operates.
5
Inspect the wiring and connectors leading to the wiper motor for corrosion or disconnection.
6
Check the washer fluid reservoir and pump function for proper operation.

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
•Socket set
•Trim removal tool
•Fuse puller

Parts Required

•Replacement wiper motor
•Wiper fuse (if blown)

Related Faults

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Diagnostic Steps

1
Inspect the wiper control stalk for physical damage or blockage.
2
Check the vehicle’s fuse box for a blown fuse related to the wiper system.
3
Use an OBD-II scanner to check for any error codes that may indicate electrical issues.
4
Test the wiper motor by applying direct power to it to see if it operates.
5
Inspect the wiring and connectors leading to the wiper motor for corrosion or disconnection.
6
Check the washer fluid reservoir and pump function for proper operation.

Solution

1. Preparation

Gather all necessary tools and parts.
Disconnect the vehicle battery to ensure safety while working on electrical components.

2. Inspect and Replace Fuses

Locate the fuse box under the dash or hood.
Remove the fuse for the windshield wipers using a fuse puller.
Inspect the fuse for continuity; replace with a new fuse of the same amperage if blown.

3. Wiper Motor Replacement

Remove the wiper arms:
- Use a socket set to remove the nuts securing the wiper arms on the pivot points.
- Gently pry up the arms with a trim removal tool if necessary.
Remove the wiper motor:
- Disconnect the wiring harness from the motor.
- Unbolt the motor from its mounting using a socket set.
Install the new wiper motor:
- Position the new motor in place and secure it with bolts.
- Reconnect the wiring harness ensuring a tight fit.

4. Reassemble Wiper Arms

Place the wiper arms back onto the pivot points.
Secure the arms with the nuts and tighten to manufacturer specifications (typically 15-20 ft-lbs).
Ensure wiper arms are positioned correctly for operation.

5. Final Checks

Reconnect the battery.
Test the wipers and washer fluid to ensure proper operation.