Wiper rain and snow driving safety is our important guarantee, so we should be careful of purchase and maintenance car wiper, so the car is responsible for our own, as we share some of the following car wiper selection of tips and some conservation measures.

 

First, confirm that the wiper connection and Specifications

 

Strut connecting the wiper arm, and some arm is screwed onto the arm, while others are convex lock buckle. Wiper model vehicles may reference vehicle manual.

 

Second, the wiper rubber is aging

 

The wiper pull up with your fingers touch the rubber wiper strip after cleaning, if the leaf aging, hardening, cracks, this wiper failure.

 

Third, whether at different speeds to maintain a certain speed wiper

 

The wiper switch is in position at various speeds, especially to pay attention to in the intermittent operation, the wiper is to maintain a certain speed.

 

Fourth, check the wiper state

 

If the contact surface with the glass surface of the rubber can not be completely fit, wipe the residues generated, this wiper failure.

 

Five motor without abnormal noise

 

If the wiper motor is "buzzing" sound without rotation, indicating wiper mechanical transmission parts have rusted or stuck in place, then immediately turn off the wiper switch to prevent motor burnout.

 

Six, wiper is not longer the better

 

Some people think that the longer the length of the wiper blade, scrape the area of the larger field of view as possible. In fact, the longer the length of the wiper blade can increase the field of view, although the visible range, but also increases the relative burden wiper motor, wiper rods, such as to lengthen make sure the wiper must not impede the normal operation.

 

Good wiper maintenance, first and foremost to prevent foreign matter from "harm." Conservation division remind owners of vehicles traveling in the normal process, sand and other small particles will adhere to the wiper and windshield wiper blades at this time it is easy to form a flat surface damage, resulting in scratch is not clean, soft, usually available cloth tape contact surfaces can be attached on top of the sand and dust is removed, so that the windshield wiper blades and at the same time get a good protection. In addition, different weather have different maintenance tips. After the rain should be washed as soon as the car, the rain is easy to form acidic components aging strip; clean glass when winter ice and snow, not cut with a stiff brush wiper, wiper blade resulting in damage; frequently change the tilt of the contact surface strip form, preventing deformation thrown; when the wiper blade is not tight fit when the swap shall go professional repair shop, to prevent the formation of security risks.

 

Conservation Division also initiated the owner, in addition to regularly check wiper blades should preferably six months to a year to replace once. Car owners usually use to develop superior habits, do not dry scrape, it is best to spray a little water and then open the wiper, as might be useful to protect the wiper blade; in the case of long-term parking of vehicles, you can use wood like a small thing, pad under the wiper, wiper blades and windshield so separated from each other, such as permission to extend the life of the wiper