What's the reason if the wiper doesn't move?

[LaKate]

The reasons and solutions for the wiper not moving are as follows: 1. The fuse is blown. Solution: Replace the fuse, and make sure to turn off all the car's power before replacement. 2. The motor is burnt out. Solution: It is recommended to send it to a 4S shop for professional inspection and repair. 3. The linkage connection of the wiper is faulty. Solution: You can check the operation of the wiper to determine if the linkage is faulty, and replace it if necessary. 4. The wiper switch is faulty. Solution: Replace the wiper switch with a new one. 5. The wiper circuit is faulty. Solution: It is recommended to send it to a 4S shop for professional inspection and repair.

[VanJameson]

I've also experienced the wipers not moving. When I took it to the mechanic, they opened it up and found the motor was burnt out. Prolonged use during rainy days can easily cause overheating and failure. Actually, there are many reasons that can lead to this issue, such as the gears of the wiper linkage getting stuck or a short circuit in the control switch wiring. Remember to clean the mud and leaves from the gaps around the wiper shaft when washing your car. Last month, I found the shaft was jammed with debris. If the wipers suddenly stop working on a rainy day, quickly turn on your hazard lights and pull over. Never force them to move, as the plastic clips on the wiper arms are very fragile. Checking the fuse is the simplest fix—the fuse box is located under the steering wheel, and you just need to replace a fuse. However, if the linkage or motor is damaged, you'll need a professional mechanic to dismantle the dashboard, as it's not something you can handle yourself.

[MacEverly]

It's really annoying when the windshield wipers suddenly stop working in the rain. Once on the highway, I pulled over and found the motor plug had come loose after opening the hood. Common failures fall into three categories: electrical issues including blown fuses, relay failures, or poor contact in the combination switch under the steering wheel; mechanical failures like deformed or stuck wiper arms, rusted connecting rods; and control module failures. When checking yourself, first try if the rear wiper works to rule out control module issues. Then open the engine compartment, locate the wiper motor, and listen for any humming sound—if there's sound, it means the motor is working but mechanically stuck. The simplest solution is to keep a couple of spare wiper fuses in the car.

[NaomiLynn]

Faulty wipers may indicate a blown fuse, located in the small compartment to the left of the steering wheel. However, a more common issue is wiper motor failure - I've replaced the motor twice on my old car. Prolonged sun exposure can deform plastic gears and jam the drive shaft, while forcing frozen wipers to operate in winter can also damage the motor. For DIY inspection, first remove the wiper arm screws and detach the cowl panel to access the linkage mechanism. Use a wrench to rotate the connecting rods - if there's resistance, lubrication is needed. Complete system failure likely points to relay or wiring short circuits. It's advisable to perform maintenance before rainy seasons by clearing debris from drainage channels.