Rain and snow wiper is important to ensure traffic safety, so we should be careful of the purchase and maintenance of car wiper, which is responsible for the car on their own, Here I will share some tips automobile wiper selection and conservation approach.

 

1. Make sure the wiper connections and specifications. Strut connecting the wiper arm, and some arm is screwed onto the arm, and some are convex buckle lock. Wiper model vehicles may reference vehicle manual.

 

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

 

3. Under different speeds wiper whether to maintain a certain speed. 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.

 

4. Check the wiper state. If the contact surface with the glass surface of the rubber is not fully fit, wipe the residue produced, this wiper failure.

 

5. Motor without abnormal noise. If the wiper motor is "buzzing" sound without rotation shows wiper mechanical transmission parts have rusted or stuck in place, then immediately turn off the wiper switch to prevent burning motor.

 

6. Wiper is not as long as possible. Some people think that the longer the length of the wiper blade, the greater the scratch area, field of vision, the better. In fact, although the longer wiper blades can increase the range of the visible field of view, but also increases the relative burden wiper motor, wiper rods, such as to lengthen we must ensure that the wiper blade must not interfere with normal operation.

 

Good wiper maintenance, first to prevent foreign matter "harm"

 

Vehicles traveling in the normal process, sand and other small particles adheres 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, usually with a soft cloth tape contacts surface, can be attached to the above sand and dust is removed, so that the windshield wiper blades and at the same time get a good protection.

 

In addition, different weather also have different maintenance tips. After the rain should be washed as soon as the car, the acid rain components easy to form seals aging; cleaning glass winter ice and snow, cut not with a stiff brush wiper, wiper blades easily cause damage; frequent changes in the contact surface of the strip tilt shape, prevent deformation; when the wiper blade is not tight fit, the adjustment shall go professional repair shop replace, eliminate safety hazards.