You’re A Mechanic If You Can Pass This Essential Car Maintenance Quiz

What is the sign of worn off windshield wipers?

Retry Correct Incorrect When the wipers get worn out, the first sign is the cleaning not being good enough. The streaks will come later, and if you ignore even that, the metallic part of the blade can permanently etch the screen.

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Lindsey Nicholson/Education Images/Universal Images Group via Getty Images

Lindsey Nicholson/Education Images/Universal Images Group via Getty Images

What is the sign of worn off windshield wipers?

• Wipers leave streaks on the windshield
• The windshield is not properly cleaned
• All of the above
• There is an etching in the shape of the wiper path on the screen