Toyota Sequoia Windshield Wipers Aren't Working

Common Causes of Non-Functioning Windshield Wipers in Your Toyota Sequoia and How to Fix Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
75% chance it's the
Wiper Motor
0%
25% chance it's the
Switch
The most common reasons a Toyota Sequoia windshield wipers aren't working are broken wiper motor and issues with the switch.
  • Wiper Motor: A faulty wiper motor or a bad electrical connection can result in intermittent or non-functioning windshield wipers.
  • Switch: A faulty switch can result in intermittent or complete failure of the electrical component it controls, leading to malfunctioning systems.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a Toyota Sequoia windshield wipers aren't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

Inability to control the windshield wipers comes in several forms, and they are all indicative of windshield wiper switch failure. The windshield wipers may not work in all settings, may not turn on when requested, may not move to their parked position when turning off, or the washer pumps may or may not run at random. This is a general list of symptoms, but failure of anything the windshield wiper switch controls will indicate the need for testing the windshield wiper and washer switch.

A failed windshield wiper motor will do one of two things in the event of failure. First, it can intermittently work, meaning when the wiper switch is turned on, the windshield wipers may activate, and run for a random amount of time. This may happen at random, or change with a bump. Lastly, the windshield wipers could show no signs of activity, indicating motor failure.

The moment water touches the windshield, you know if you need new windshield wiper blades. If your wiper blades are torn, cracked, hard, or brittle, it is time for replacement. Wipers should also be replaced if the wiper blades only smear water around, seem to make a mess, streak the windshield, and miss large patches. If you are unhappy with the current wiper blades on your vehicle, this is a very economical change to make.

Windshield wiper arms will be replaced mainly for aesthetic reasons or damage. If the windshield arms become bent or rusted, the windshield wipers may not contact the windshield at the proper angle, or there may be no contact at all. Also, the sun will take a toll on these parts after years of use, and fading or clear coat peeling will result, not to mention rust.

Troubleshooting Non-Functional Windshield Wipers in a Toyota Sequoia

When troubleshooting non-functional windshield wipers in a Toyota Sequoia, it's essential to adopt a methodical diagnostic approach. Start by inspecting the wiper arms and their attachment to the motor; a worn spline or stripped wiper arm can often be the culprit behind wipers that fail to operate. If the arms appear intact, check the wiper motor for any signs of malfunction, such as unusual noises or inconsistent speed, which may indicate that it needs replacement. Additionally, pay attention to the passenger side wiper; if it’s not moving, it could be due to a loose connection or a stripped arm that requires adjustment or replacement. Don’t overlook the electrical components either; issues with the rear window defrost and wiper may stem from the window motor or the ECU, necessitating a more in-depth diagnosis. Lastly, ensure you know whether your vehicle is US-spec or Canada-spec, as this will affect the parts you need. By following this structured approach, you can effectively identify and resolve the issues with your windshield wipers, ensuring safe visibility while driving.

What to Check When Windshield Wipers Aren't Working on a Toyota Sequoia?

When faced with malfunctioning windshield wipers on your Toyota Sequoia, it's essential to methodically assess several common problems that could be at play. Start by examining the wiper motor, as a failure here is often the primary culprit behind wiper issues. Next, consider the wiper switch; if it’s faulty, it can prevent the wipers from operating altogether. Visibility problems are frequently reported by Sequoia owners, making it crucial to ensure that the wipers are functioning properly to maintain clear sightlines. Additionally, check the rear window defrost and wiper, as issues with these components can sometimes be interconnected. For models from 2008 to 2016, be aware that a malfunctioning driver's side power window master switch can also impact wiper performance. Regular maintenance of wiper blades is vital; ensure they are clean and adequately moistened to avoid noise and ineffective operation. Lastly, don’t overlook the importance of checking fuse #22 in the fusebox, as a blown fuse can be a simple yet often overlooked fix. By systematically evaluating these areas, you can effectively troubleshoot and potentially resolve the wiper issues on your Toyota Sequoia without needing professional assistance.

Why Are the Windshield Wipers Not Working in a Toyota Sequoia?

When windshield wipers in a Toyota Sequoia fail to operate, it is crucial to address the issue promptly to ensure safe driving conditions. A malfunctioning wiper motor or a faulty switch can lead to complete inoperability, leaving you vulnerable during inclement weather. Additionally, worn splines on the wiper arm shaft or a stripped wiper arm can prevent the blades from making proper contact with the windshield, significantly reducing visibility. Torn wiper blades are another common culprit, as they compromise the effectiveness of the wiper system, potentially leading to streaks or missed spots that can obscure your view. Furthermore, if the wiper body is not aligned parallel to the windshield, it can cause erratic movement or complete failure. Ignoring these symptoms not only poses a safety risk but can also lead to more extensive damage, making timely diagnosis and repair essential for maintaining both safety and vehicle functionality.

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Toyota Sequoia Windshield Wipers Not Working | RepairPal