How to repair the wiper when the wiper does not move in the slow gear and the fast gear does not move

WiperIf there is a problem, it needs to be repaired in time to avoid affecting driving on rainy days.There are many reasons why the wiper does not move in slow gear and fast gear. It may be a problem with the stalk switch, or it may be that the wiper relay is malfunctioning, or it may befuseOr the motor is damaged. At this point, you need to check in order to find out the problem, and it is recommended to go to a professional repair shop or 4s shop for maintenance.

Relay failure

The wiper relay is divided into high and low gears. If the low gear is damaged and the high gear is normal, the wiper will appear in the slow gear and fast gear. The problem can be solved by replacing the relay.

Broken fuse

In many cases, the damaged fuse will cause the car parts to not work properly, which may affect the work of the wiper. At this point, you need to check whether the wiper fuse is intact. Most of the fuse is located under the A-pillar on the left side of the steering wheel. You can see it after opening the fuse box. Check and replace the damaged fuse.

Motor damage

If the wiper does not move in the first gear, it may be caused by damage to the wiper motor or rust on the gear. The damage needs to be replaced. If the wiper is rusted, it can be removed and cleaned and added with lubricating oil to solve the problem.

oncediscoverIf there is a problem with the wiper, it needs to be dealt with in time. It is recommended to go to a professional repair shop or 4s shop for maintenance, but beware of flickering. Some kind stores will explain to you the cause of the failure, but some will directly attribute the failure to the assembly damage and ask you to replace the assembly, which will cost a lot of money. Therefore, it is necessary to understand some failure causes and check some failures by yourself, so that you can spend a lot of money less.