Several reasons for the failure of car wiper

    The car wiper is very important for the driver while driving, and it can provide a bright field of vision. When it fails, it will have a great impact on the driving safety of the driver.

The source of car wiper power

There are many reasons for the failure of the car wiper. The editor summarizes that the probability of the following two failures is relatively high:

     1. Motor failure. It is usually sent directly to the factory for repair or replaced with a new one. As the motor mechanism is complicated, it is not recommended that the driver personally repair it.

     2. Transmission line failure. There are two types: short circuit and open circuit. In the actual repair, it is basically because the switch is broken or the contact is poor, so careful analysis of this type of failure is carried out.

And why is the wiper not clean?

     1. The wiper blade is invalid.

     2. The wiper support arm is too loose.

     3. The glass cleaner is malfunctioning.

     Generally speaking, car wiper products should be paid more attention to in daily use, especially drivers who use cars frequently or frequently go on high speeds, which can greatly increase the safety factor.