why do my Honda Accord's wipers stop working intermittently?

Honda Accord 10th Generation (2018-2022)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

561 words

Problem Statement

Learn how to diagnose and fix intermittent wiper issues in Honda Accord. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Ensure the vehicle is off and the keys are removed from the ignition.

Symptoms

•Wipers stop mid-swipe during operation
•Wipers operate slower than normal
•Wiper control switch feels loose or unresponsive
•Wipers may work fine after restarting the vehicle
•Unusual noises from the wiper motor when activated

Diagnostic Steps

1
Inspect the wiper control switch for any signs of physical damage or wear.
2
Use an OBD-II scanner to check for any related error codes.
3
Examine the wiper motor connections for corrosion or loose wires.
4
Test the wiper motor operation by applying direct battery voltage.
5
Check the wiper relay for proper functioning and listen for clicking sounds.
6
Inspect the wiper linkage for binding or damage.

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
•Screwdriver set
•Multimeter
•Relay tester
•Socket set

Parts Required

•Wiper control switch (if faulty)
•Wiper relay (if defective)
•Wiper motor (if not operational)
•Wiper linkage (if damaged)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the wiper control switch for any signs of physical damage or wear.
2
Use an OBD-II scanner to check for any related error codes.
3
Examine the wiper motor connections for corrosion or loose wires.
4
Test the wiper motor operation by applying direct battery voltage.
5
Check the wiper relay for proper functioning and listen for clicking sounds.
6
Inspect the wiper linkage for binding or damage.

Solution

1. Preparation

Gather all necessary tools and parts.
Disconnect the vehicle's battery to ensure safety.
Park the vehicle with the wipers in the down position.

2. Inspect and Replace the Wiper Control Switch

Tools Required: Screwdriver set, multimeter
Instructions:
1. Remove the steering column cover using a screwdriver.
2. Disconnect the wiper control switch connector.
3. Use a multimeter to test the continuity of the switch in different positions.
4. If the switch is faulty, replace it with a new one and reassemble the column cover.

3. Check and Replace the Wiper Relay

Tools Required: Relay tester or multimeter
Instructions:
1. Locate the wiper relay in the fuse box (consult the owner’s manual for exact location).
2. Remove the relay and test it using a relay tester or multimeter.
3. If the relay is defective, replace it with a new relay of the same specifications.

4. Inspect and Test the Wiper Motor

Tools Required: Multimeter, wiring harness
Instructions:
1. Disconnect the wiper motor from the wiring harness.
2. Apply direct voltage to the motor to check its operation.
3. If the motor does not operate, replace it with a new wiper motor.
4. Reconnect the wiring harness and ensure all connections are secure.

5. Lubricate or Replace the Wiper Linkage

Tools Required: Lubricant (grease), socket set
Instructions:
1. Remove the wiper arms by unscrewing the nuts at the base.
2. Detach the wiper linkage from the motor and inspect for binding or damage.
3. Lubricate all pivot points with grease or replace the linkage if damaged.
4. Reassemble all components and ensure proper alignment of the wiper arms.