How often does the car wiper blade change

The wiper is a vulnerable part. Generally, the wiper needs to be replaced after one year of use.

1. When it is raining, the wiper needs to be replaced when it is not clear.

2. It needs to be replaced when there are cracks or wrinkles in the rubber strip of the wiper.

3. When the wiper is started, the noise is getting louder and louder, and it is often accompanied by a "squeak" sound and needs to be replaced.

4. The wiper blades are used frequently in rainy areas such as the south, and the replacement period should be shortened accordingly.

Tips for using wipers:

1. A good wiper must have the characteristics of heat resistance, cold resistance, acid and alkali resistance, corrosion resistance, can fit the windshield, reduce the burden on the motor, low noise, strong water repellency, soft and not scratch the windshield, etc.

2. During the inspection, we can pull up the wiper and touch the wiper rubber after cleaning with our fingers to check whether there is any damage and the elasticity of the rubber blade. If the blade is aging, hardened, or cracked, the wiper blade needs to be replaced.

3. The use of wiper blades can also be judged by observation. It feels good to use the wiper when the rain is heavy, but when the wiper is turned on in a light rain, you will find that the wiper leaves uneven wiping marks on the glass surface, which affects the field of vision, which indicates that the wiper has hardened.

PREV：Why is there a croaking sound when the wiper wipes the glass?
NEXT：What method is there for novices in the process of choosing wipers?