The following points should be noted when using windshield wipers:

1. Before starting the wiper, pull the wiper blade to make the sand and gravel attached to it fall off, and scrub the surface of the windscreen glass clean to extend the service life of the wiper.

2. When passing the construction site or the dusty section, be sure to clean the glass after arriving at the destination to avoid the mud firmly condenses on the windscreen and wear the wiper strip.

3. If the windscreen glass has not been washed for a long time or is contaminated with the exhaust gas and oil pollution emitted by the car, only spraying glass water will not clean it, and it will also cause the wiper to beat or sound. It is recommended to use a cleaner that can remove oil pollution without damaging the wiper.

4. The water of automatic car washing equipment contains water wax, which will cause the glass surface to be dry and produce abnormal sound.

5, the wiper blade will accelerate the aging due to the increase of the number of cleaning and environmental pollution, especially the car often parked in the outdoor hot sun, about three months will deteriorate, wiper blade is rubber products, belongs to consumable, should be replaced timely to maintain driving safety