2021 INFINITI Q50 Windshield Wipers Aren't Working

Troubleshooting Common Issues with Windshield Wipers on Your 2021 INFINITI Q50 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 2021 INFINITI Q50 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 2021 INFINITI Q50 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.

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 2021 INFINITI Q50?

To effectively diagnose the non-functioning windshield wipers on your 2021 INFINITI Q50, begin with the simplest solutions before progressing to more complex issues. Start by checking the fuse associated with the wipers, as a blown fuse is a common and easily fixable problem. Next, inspect the wiper blades for any signs of wear or damage, as this can significantly affect their performance. If the blades appear to be in good condition, turn your attention to the wiper motor; listen for any unusual sounds when activating the wipers, which may indicate a malfunction. Following this, examine the wiper linkage, as any breaks or damage here can prevent the wipers from moving properly. Additionally, test the wiper switch to ensure it is functioning correctly, as a faulty switch may not send the necessary signals to the motor. Finally, check the washer fluid system to confirm that there is enough fluid and that the nozzles are clear, as this can also impact wiper effectiveness. By following this systematic approach, you can efficiently identify and address the issue with your windshield wipers.

What are the common causes for the windshield wipers not working on a 2021 INFINITI Q50?

When dealing with non-functioning windshield wipers on a 2021 INFINITI Q50, it's essential to consider several common problems that could be at play. One of the first things to check is the fuse; a blown fuse in the vehicle's fuse box can easily disrupt the wipers' operation, and replacing it is a straightforward fix. If the fuse is intact, the next likely culprit could be a faulty wiper motor, which may require replacement if it shows signs of failure. Additionally, worn or damaged wiper blades can significantly impair visibility, so inspecting and replacing them is a simple yet effective solution. Another potential issue is a broken linkage that connects the wiper motor to the wiper arms; if this is damaged, it may need repair or replacement to restore functionality. Lastly, electrical problems, such as faulty wiring or a malfunctioning switch, can also lead to wiper failure, necessitating a thorough diagnosis to identify and rectify the issue. By systematically addressing these common causes, you can effectively troubleshoot and resolve the problem of windshield wipers not working on your INFINITI Q50.

How urgent is it to repair the non-functioning windshield wipers on a 2021 INFINITI Q50?

When dealing with non-functioning windshield wipers on a 2021 INFINITI Q50, the urgency of repair cannot be overstated. First and foremost, safety is paramount; without effective wipers, your visibility during rain or snow is severely compromised, heightening the risk of accidents. Additionally, many jurisdictions enforce laws requiring functional wipers, and neglecting this issue could result in fines or legal repercussions. Beyond immediate safety and legal concerns, delaying repairs can lead to further complications, such as damage to the wiper motor or even the windshield itself, which can escalate repair costs significantly. Lastly, having reliable wipers enhances your overall driving experience, allowing you to navigate adverse weather conditions with confidence and focus. Therefore, addressing the malfunction promptly is essential for maintaining safety, compliance, and convenience on the road.

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2021 INFINITI Q50 Windshield Wipers Not Working | RepairPal