2016 Mercedes-Benz Sprinter 3500 Windshield Wipers Aren't Working

Windshield wiper malfunction in 2016 Mercedes-Benz Sprinter 3500

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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 2016 Mercedes-Benz Sprinter 3500 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 2016 Mercedes-Benz Sprinter 3500 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 are the initial diagnostic steps to take when the windshield wipers on a 2016 Mercedes-Benz Sprinter 3500 aren't working?

When troubleshooting windshield wiper issues on a 2016 Mercedes-Benz Sprinter 3500, it's crucial to follow a logical diagnostic approach to efficiently identify the problem. Begin by inspecting the windshield wiper fuse, as a blown fuse is a common and easily fixable issue that can restore functionality. If the fuse is intact, listen for any clicking sounds or irregular noises when you activate the wipers; these sounds may indicate a malfunctioning relay that controls the wiper system. Should the relay seem operational, the next step is to test the voltage at the wiper motor connector pins, which can help uncover any electrical faults affecting the wipers. Finally, examine the 'Park switch' within the wiper motor, as this component is essential for ensuring the wipers return to their designated resting position. By methodically working through these diagnostic steps, you can effectively pinpoint the cause of the wiper malfunction and take the necessary actions to resolve it.

What are the common problems that could cause the windshield wipers to stop working on a 2016 Mercedes-Benz Sprinter 3500?

When dealing with windshield wipers that have stopped functioning on a 2016 Mercedes-Benz Sprinter 3500, it's essential to understand the common problems that could be at play. One of the first things to check is the fuse; a blown fuse is a frequent culprit and can be easily replaced. If the fuse is intact, the next step is to inspect the wiper motor, as a malfunctioning motor may require repair or replacement. Additionally, worn wiper blades can significantly affect performance, so replacing them is a straightforward solution that can restore functionality. It's also important to examine the wiper linkage, which connects the motor to the wiper arms; any damage here could prevent the wipers from moving properly. Lastly, a faulty wiper switch can disrupt operation, and replacing it might be necessary to get the wipers working again. By systematically addressing these potential issues, you can effectively troubleshoot and resolve the problem with your windshield wipers.

How urgent is it to repair the non-functioning windshield wipers on a 2016 Mercedes-Benz Sprinter 3500?

When it comes to repairing non-functioning windshield wipers on a 2016 Mercedes-Benz Sprinter 3500, the urgency cannot be overstated. The primary concern is safety; without operational wipers, visibility during rain or snow is severely compromised, increasing the likelihood of accidents. Additionally, many jurisdictions mandate that vehicles must have functioning wipers to comply with traffic laws, making this not just a safety issue but a legal one as well. Ignoring the problem can lead to further complications, such as damage to the windshield itself, which could result in costly repairs down the line. Moreover, having reliable wipers enhances the overall driving experience, allowing for peace of mind during unpredictable weather. Therefore, addressing this issue promptly is essential for ensuring safety, compliance, and convenience on the road.

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2016 Mercedes-Benz Sprinter 3500 Wiper Issues & Solutions