2015 GMC Canyon Windshield Wipers Aren't Working

Troubleshooting Common Issues with Windshield Wipers on Your 2015 GMC Canyon 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 2015 GMC Canyon 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 2015 GMC Canyon 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.

What steps should I take to diagnose the non-functioning windshield wipers on my 2015 GMC Canyon?

To effectively diagnose the non-functioning windshield wipers on your 2015 GMC Canyon, begin with the simplest solutions before progressing to more intricate components. Start by checking the fuse associated with the wipers, as a blown fuse is a common and easily fixable issue. If the fuse is intact, move on to inspecting the wiper motor for any visible signs of damage or wear, as a malfunctioning motor can prevent the wipers from operating. Next, examine the wiper linkage, which connects the motor to the wiper arms; ensure that it is secure and free from disconnections. After that, test the wiper switch to confirm it is functioning properly, as a faulty switch can also lead to wiper failure. Don’t forget to inspect the wiper blades themselves for any damage that might hinder their performance. Finally, check the wiring for any signs of corrosion or loose connections, as these can disrupt the electrical flow necessary for the wipers to work. By following this structured approach, you can efficiently identify and resolve the issue with your windshield wipers.

What are the common problems that could cause the windshield wipers to stop working on a 2015 GMC Canyon?

When dealing with non-functional windshield wipers on a 2015 GMC Canyon, it's crucial to understand the common problems that could be at play. One of the first things to check is the fuse associated with the wiper system; a blown fuse can easily disrupt the power supply, rendering the wipers inoperable. If the fuse is intact, the next step is to inspect the wiper motor itself, as a faulty motor may fail to engage or operate the wipers properly. Additionally, worn wiper blades can significantly impair visibility, so ensuring they are in good condition is essential. Another potential issue is the wiper linkage, which connects the motor to the wiper arms; if this linkage is broken, the wipers will not function as intended. Lastly, a malfunctioning wiper switch can prevent the wipers from turning on altogether. By systematically checking these components, DIYers can effectively diagnose and address the issue, restoring the functionality of their windshield wipers.

How urgent is it to repair the non-functioning windshield wipers on a 2015 GMC Canyon?

When dealing with non-functioning windshield wipers on a 2015 GMC Canyon, the urgency of repair cannot be overstated. The primary concern is safety; without effective wipers, visibility during rain or snow is compromised, significantly increasing the risk of accidents. Additionally, many jurisdictions mandate that vehicles must have operational windshield wipers, making this not just a safety issue but a legal one as well. Ignoring this problem can lead to further complications, such as damage to the wiper motor or the windshield itself, which could escalate repair costs. Moreover, having functional wipers enhances driving convenience, allowing for a clear view during sudden weather changes. Therefore, addressing the issue of non-functioning windshield wipers promptly is essential for ensuring safety, compliance with the law, and preventing additional damage, ultimately contributing to a more comfortable driving experience.

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2015 GMC Canyon Windshield Wiper Issues & Solutions