Chevrolet Corvette Windshield Wipers Aren't Working

Common Causes of Windshield Wiper Malfunctions in Your Chevrolet Corvette 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 Chevrolet Corvette 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 Chevrolet Corvette 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 Windshield Wiper Issues in a Chevrolet Corvette

When troubleshooting windshield wiper issues in your Chevrolet Corvette, it's essential to adopt a systematic diagnostic approach. Begin by inspecting the pivot nut, as a loose or damaged nut can prevent one or both wipers from functioning correctly. If adjustment is needed, utilize a ratchet and a 10mm socket to make precise changes. Next, conduct a thorough examination of the electrical system, testing each component to identify any faults that may disrupt wiper operation. Consulting a Chevrolet service bulletin can provide additional insights and recommended practices for maintaining your wiper system. If the wipers fail to turn off, this may indicate a malfunctioning wiper motor, necessitating an inspection or replacement of the motor or associated electrical module. For intermittent wiper issues, particularly after heavy rain, consider various factors that could be affecting performance. By following this structured approach, you can effectively diagnose and resolve windshield wiper problems, ensuring optimal functionality for your Corvette.

What to Check When Windshield Wipers Aren't Working on a Chevrolet Corvette?

When your Chevrolet Corvette's windshield wipers fail to operate, it's essential to systematically check several common problems that could be causing the malfunction. Start by inspecting the wiper motor, as a faulty motor can lead to various symptoms, including slow operation, incorrect parking, or even complete failure. If the wipers are not turning on at all, this could indicate a problem with the wiper switch or a broken motor. Additionally, if you notice that one wiper is not functioning, it may be due to damage caused by attempting to use the wipers when they are frozen to the windshield, which can harm the linkage or arm. Pay attention to any unusual noises from the motor, as this can signal internal issues. Lastly, if the wipers stop in the wrong position or fail to return to their resting place, this points to a mechanical problem that requires further investigation. By checking these areas, you can effectively diagnose and potentially resolve the issues with your Corvette's windshield wipers.

Why Are the Windshield Wipers Not Working on My Chevrolet Corvette?

When your Chevrolet Corvette's windshield wipers fail to operate, it is crucial to address the issue without delay. Neglecting malfunctioning wipers can lead to dangerous driving conditions, especially during rain or snow, significantly impairing visibility and increasing the risk of accidents. Common problems such as a broken wiper motor, faulty switch, or mechanical failures can escalate if not resolved promptly, potentially leading to more extensive and costly repairs. For instance, if the wipers stop mid-operation or fail to park correctly, it may indicate a serious mechanical issue that could worsen over time. Additionally, attempting to use wipers when they are frozen to the windshield can damage the linkage or wiper arms, compounding the problem. Therefore, it is essential to inspect the wiper motor, check the fuse, and assess the mechanical components to ensure your Corvette remains safe and functional on the road. Taking immediate action not only protects your vehicle but also enhances your driving safety.

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Chevrolet Corvette Windshield Wipers Not Working | RepairPal