Is it normal for car wipers to be blurry for a few seconds and then clear up?

[SanRuth]

It is normal for car wipers to be blurry for a few seconds and then clear up. Here is the relevant information: 1. Function: Wipers, also known as windshield wipers or windscreen wipers, are devices used to remove raindrops and dust attached to the vehicle's windshield, improving the driver's visibility and enhancing driving safety. Due to legal requirements, almost all cars are equipped with wipers. Rear windows of hatchbacks and SUVs also have wipers. Besides cars, other means of transportation such as trains and trams are also equipped with wipers. Some engineering machinery, such as cranes, also have wipers. 2. Precautions: To ensure driving safety, wiper maintenance should not be neglected. Properly cleaning the wipers, especially sand particles, which are the main cause of wiper wear, is essential. Neglecting regular cleaning can accelerate wiper wear. Avoid prolonged exposure to high temperatures: The intense summer heat can affect the rubber material of the wipers, leading to deformation or loss of elasticity over time.