How to pick a good Wiper Blade

Wipers generally, there are two types of current, a leisure break the traditional style, which is generally the most common wipers, there are three sections to four sections, ranging from the driver's attention in accordance with rain conditions, as well as make adjustments. Another raindrop sensor type, in recent years, many types of vehicles used in high-class, the not yet popular.

How to pick a good Wiper Blade?

First, be clear about your car using a kind of specification wiper blades, can refer to the attendant manual, take a look at the above specified wiper models, or drive to the parts store, so that staff look at what used to of a leaf. In general, the wiper blades will be accompanied with metal poles for sale, seldom leaves sold separately, of course, leaves even the sting of the price expensive. If your confused, allowing parts store clerk to help identification.

Second, pay attention to strut connected to the wiper arm match the way, because some of the arm is fixed to the rocker arm screws, while others are used to build point of convex button lock, and to buy time to remember attention.

Third, pull up the wiper with fingers after cleaning the rubber wiper on-chip touch, check whether there is damage, and how the flexibility of rubber blade. If the leaf aging, hardening, cracks, this film failed wiper.

Fourthly, during the trial, it will be placed wiper switch positions at various speeds to check whether the different wiper speeds to maintain a certain speed. Especially in the continuous working state, but also pay attention to whether in sports Wiper Blade maintain a certain speed.

Fifth, check the wiper status, and the existence of Wiper strut swing uneven or omitted to scrape phenomenon. If the following three conditions, indicating that this failure Wiper Blade.

1, swing to flow, and wipers do not normally beat.

2, rubber contact surfaces and glass surfaces can not fully fit, and the formation wipe residue.

3, wipe the glass surface after the water film present state of the glass to generate a small stripes, fog, and sun visor car DVD.

Sixth, the trial should pay attention to whether the abnormal motor throat sound, particular attention is when the wiper motor "hum" do ring without rotation, indicating mechanical transmission part of the wiper dead or stuck with rust where, when wiper switch should be closed immediately to prevent burning of motors.

Seventh, the wiper blade is not longer the better. Some people would be naive to think that the longer the length of the wiper blades, brush the area of the larger field of vision as possible? Right is not right. Course lengthened wiper-length, allows us to increase the field of vision when driving in the rain, the visible range, but will also increase the relative wiper motors, wiper stroke burden. However, films such as the wipers are one of the DIY parts and easy to install things, the owner is often less likely to pay attention to whether the length is too long trails loaded until the time the results of two wiper brush even fight, so of course to be lengthened if they do not impede the normal operation of wipers can be.