Daily occasionally hear some owners say, the summer hot weather, some older drivers will wipers stand up calling them care for the car.

There are certainly a large part of the owners do not understand what use is it? Xia Tianli car wipers are really in love it? We take a look at how it was.

Parking in the summer of intense sunlight exposure, the front windshield of the car temperature can reach 50 degrees Celsius, and cooling is very slow, and the wiper is a rubber material, it would be a long time wipers deformation, affecting the use of the rainy season, Therefore, some older drivers will wipers stand up, avoid direct contact with hot glass strip is a reasonable move.

But in this seemingly very reasonable move also has its drawbacks, it is undeniable that the practice does protect wipers, more favorable rainy day travel safety, but something wrong is long standing tension spring wipers might cause harm.

Lying on the glass wipers can rely on a wiper rod connected to the tension spring motor, wipers stand up when the tension spring is stretched in a extreme state, in this state will be seriously weakened tension spring properties, so that the wiper can not be advantageously fixed glass in the car, rainy day cleaning up the consequences of not clean the same morning.

There are also likely to be brought children to play, if they are just curious about your wipers by hand touch, your wipers will take on a heavy and strong wind.

General life of the wiper strip in a year or so, and the price relative to other car parts, can be "cheap" to describe.

So although wipers stand up to protect the tape, but it hurt a tension spring, so do a little more harm than good.

If you really want to catch up with the next rain, the wipers positive good or bad how to do?

Then you can put the home detergent behind in bins above the glass layer evenly and allow to dry. It is formed on the glass layer of waterproof protective film, the line of sight of at least one hour in the table will be clear, of course, also depends on the size of rainfall.