2019 Mercedes-Benz AMG GT 53 Windshield Wipers Aren't Working

Resolve Windshield Wipers Not Working on 2019 Mercedes-Benz AMG GT 53

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Reviewed by
Bo Fader
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 2019 Mercedes-Benz AMG GT 53 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 2019 Mercedes-Benz AMG GT 53 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 2019 Mercedes-Benz AMG GT 53?

To effectively diagnose the non-functioning windshield wipers on your 2019 Mercedes-Benz AMG GT 53, begin with a systematic approach that prioritizes simpler checks before delving into more complex issues. Start by inspecting the fuse associated with the wipers, as a blown fuse is a common and easily rectifiable problem. Next, evaluate the condition of the wiper blades; if they are worn or damaged, replacing them could resolve the issue. Following this, examine the wiper motor to ensure it is operational, as a malfunctioning motor can halt wiper movement entirely. Additionally, test the wiper switch to confirm it is sending the correct signals to the motor, as a faulty switch can lead to failure. Don’t overlook the wiring connected to the wiper system; check for any damage or loose connections that could disrupt functionality. Lastly, ensure that the washer fluid reservoir is adequately filled, as low fluid levels can hinder the wipers' performance. By following this diagnostic approach, you can efficiently identify and address the underlying cause of your windshield wiper issues.

What are the common causes for windshield wipers not working on a 2019 Mercedes-Benz AMG GT 53?

When windshield wipers fail to operate on a 2019 Mercedes-Benz AMG GT 53, several common problems may be at play. One of the first things to check is the fuse associated with the wiper system, as a blown fuse can easily disrupt functionality. If the fuse is intact, the next step is to inspect the wiper motor itself; a malfunctioning motor can prevent the wipers from moving altogether. Additionally, worn wiper blades can hinder performance, as they may not adequately contact the windshield, leading to streaking or ineffective clearing of rain and debris. Another potential issue is a broken linkage, which connects the wiper motor to the wiper arms; if this linkage is damaged, the wipers may not operate as intended. Lastly, consider any electrical issues, such as faulty wiring or a defective switch, which can also contribute to the problem. By systematically checking these components, DIYers can effectively diagnose and address the reasons behind non-functional windshield wipers.

How urgent is it to repair the non-functioning windshield wipers on a 2019 Mercedes-Benz AMG GT 53?

When it comes to the urgency of repairing non-functioning windshield wipers on your 2019 Mercedes-Benz AMG GT 53, the implications are significant. First and foremost, safety is paramount; impaired visibility during rain or snow can lead to dangerous driving conditions, increasing the likelihood of accidents. Additionally, many jurisdictions have laws requiring functional windshield wipers, and neglecting this issue could result in fines or legal repercussions. Beyond safety and legality, there is the risk of further damage to your vehicle; using a car with faulty wipers can lead to debris accumulation on the windshield, which may necessitate costly repairs. Lastly, having operational wipers enhances your driving experience, providing peace of mind and comfort in unpredictable weather. Therefore, addressing the non-functioning windshield wipers should be a priority to ensure your safety, compliance with the law, and the overall integrity of your vehicle.

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