Facts that every driver should know

① Each wiper blade should be wiped more than 1 million times per year on average.
② The damage of the wiper blade is a gradual process, and you can't even feel it until it's too late.
③ In some European countries, it is found that the wiper blade for vehicles has been damaged, and a fine will be imposed.
④ 20% of accidents are caused by poor vision.
⑤ More than 78% of cars use invalid wiper blades.
⑥ Clear windscreen can improve the field of vision by 30%.

Don't drive blindly, Please check your windshield.

① If you see more stains, the edge of your wiper blade has been damaged.
② If you see scratches, the rubber of the wiper blade has been aged and hardened.
③ If you see straight lines of fan shape, the contact angle between the wiper blade and the windshield is not correct.

Check the wiper arm

If the wiper arm is not good, even if a new wiper blade is replaced, the wiping effect will not be good. Check whether the connecting shaft pin of the wiper arm is corroded, damaged or whether the wiper arm is bent and curled.

Check whether your wiper blade is worn

The abrasion of the blade edge of the wiper blade means that the wiper blade can no longer scrape away the moisture and dirt on the windshield.
⇒ Replace with a new wiper blade

Check whether your wiper blade is aging

The rubber of the wiper blade is aging, and the stains on the windshield will no longer be wiped off, and scratches will be left on the windshield.
⇒ Replace with a new wiper blade

Check whether the connecting pin of the wiper blade frame has rust

If the connecting pin of the wiper blade skeleton is rusted, the elasticity of the wiper blade will be affected, so that the wiper blade cannot well match the arc of the windshield. The rusted pin will weaken the strength of the entire wiper blade skeleton and reduce the quality of the wiper blade. The weakening of the strength of the wiper blade skeleton will affect the strength and integrity of the entire wiper blade.

Check whether the rubber strip of your wiper blade is too loose

Due to excessive use, the adhesive strip of the wiper blade will be loosened from the vertebrae, for example, when the recommended service life is exceeded, or when the wiper blade skeleton is damaged by external factors.

Check whether the frame coating of your wiper blade is peeling off

When driving at high speed, small stones on the road will fly up and collide with the wiper blade, which will cause the coating on the wiper frame to peel off.

Check whether the rubber strip of your wiper blade is hardened

Sometimes, the adhesive strip of the wiper blade will harden due to the ultraviolet radiation of the sunlight.

Check whether your wiper blades shake

If the wiper blade is attached to the windshield at the wrong angle, the wiping effect will be poor, and the fan shaped straight lines will be left on the windshield.

How to select the wiper blade correctly?

① Packaging: choose products from regular manufacturers (factory name, address, telephone, registered trademark, certification mark, Chinese mark).
② Structure: flexible without looseness.
③ Appearance: the surface of the wiper frame is smooth and smooth, with fine workmanship, the edge of the rubber strip must be smooth and free from bending deformation, the connection between the accessory and the wiper arm is tight and matched, and there is no looseness.
④ Brushing: check the wiping state, and there shall be no irregular swing and abnormal pulsation, there shall be no band like, sheet-like and linear water traces left, or the mist disappears in more than 2-3 seconds.

Tips

Check once every 3 months, and replace the wiper blade once every 6 months to 1 year (depending on the actual use of the wiper, the local health environment, climate, personal maintenance habits and other factors).