Mazda CX-5 Windshield Wipers Aren't Working

Common Causes for Non-Functional Windshield Wipers on Your Mazda CX-5 and How to Fix Them

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Reviewed by
Andrew Hajjar
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 Mazda CX-5 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 Mazda CX-5 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 Mazda CX-5

When troubleshooting non-functional windshield wipers in your Mazda CX-5, it's essential to adopt a systematic diagnostic approach that begins with the simplest solutions before progressing to more complex issues. Start by checking the wiper motor and switch, as these components are often the primary culprits behind wiper malfunctions. If the motor and switch appear to be functioning correctly, inspect the pivot nut, which connects the wiper arm to the transmission stem; a loose nut can prevent proper movement. Next, consider adjusting the wiper settings, particularly if your vehicle has an automatic feature that may be misconfigured. Ensure that the auto wiper function is activated in your infotainment system, as this can sometimes resolve the issue with a simple adjustment. Lastly, don't overlook the importance of checking the fuses related to the wiper system; a blown fuse can easily disrupt functionality. By following this methodical approach, you can effectively diagnose and potentially fix the problem with your windshield wipers, ensuring a safer driving experience.

What to Check When Windshield Wipers Aren't Working in a Mazda CX-5?

When troubleshooting windshield wiper issues in your Mazda CX-5, it's essential to understand the common problems that can arise. One of the first things to check is the wiper fuse, as a blown fuse is a frequent culprit behind wipers failing to operate. If the fuse is intact, the next step is to inspect the wiper motor; listen for any unusual sounds when activating the wipers, which may indicate a malfunction. Additionally, examine the wiper linkage, as any damage or disconnection here can prevent the wipers from functioning properly. Don't overlook the wiper switch on the steering column, as a faulty switch may fail to send the necessary signals to the motor. Lastly, assess the condition of the wiper blades themselves; worn or damaged blades can also lead to ineffective wiper performance. By methodically checking these components, you can identify the root cause of the issue and take the necessary steps to restore your wipers to working order.

Why Are the Windshield Wipers Not Working on a Mazda CX-5?

When windshield wipers on a Mazda CX-5 fail to operate, it is crucial to address the issue promptly, as neglecting it can lead to dangerous driving conditions, especially during rain or snow. A malfunctioning wiper motor or a faulty switch can significantly impair visibility, increasing the risk of accidents. Additionally, if the problem stems from a defective front body control module or linkage issues, these mechanical failures could escalate, potentially leading to more extensive and costly repairs. Furthermore, some drivers have reported that adjusting the wiper settings through the infotainment system can resolve intermittent issues, highlighting the importance of understanding the vehicle's features. By diagnosing and fixing these problems early, you not only ensure your safety but also maintain the overall health of your vehicle, preventing further complications down the line.

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