What is the reason for the wiper not moving?

[VanCaroline]

If the wiper is not moving, it could be due to issues with the fuse, relay, or motor, or the wiper's combination switch might be broken. In such cases, it is advisable to visit a repair shop for inspection. Neglecting the maintenance of car wiper blades can lead to severe damage, making them non-functional during rainy days. In such situations, replacing the wiper blades promptly is necessary. The wiper is a device used to remove raindrops and dust attached to the vehicle's windshield, improving the driver's visibility and enhancing driving safety. Almost all cars worldwide are equipped with wipers, and rear windows of vehicles like hatchbacks and SUVs also have wipers. Besides cars, other means of transportation, such as trains and trams, are also equipped with wipers.

[BraydenFitz]

The wiper isn't moving, and as an experienced driver, I've encountered this several times. The most common cause is a blown fuse—when the circuit is overloaded for protection, the fuse will melt. Secondly, the wiper motor might be burnt out or stuck. Last time I was driving in the rain, the motor failed and stopped working completely. Poor switch contact or relay failure can also cause the wiper to stop. I recommend checking the fuse box first, usually a small box near the driver's seat. In snowy or icy weather, the wiper can freeze and become immobile. Don't force it to operate to avoid burning out the motor; try spraying windshield washer fluid to thaw it. Regularly clean dust buildup on the wiper arms to prevent jamming. If the wiper stops moving, pull over immediately to ensure safety, especially during heavy rain when visibility is severely reduced.

[DelViolet]

I drive a new car equipped with a rain-sensing function, and the wipers not moving may be related to the electronic control system. Sensor detection errors or control module failures can cause abnormal operation, while short circuits or water ingress in the wiring can also lead to issues. Modern cars have extensive electronic controls; for example, an overload in the wiper motor drive circuit or loose connections can be problematic. I've personally dealt with similar situations—first, check the fuse box for any indicators, then inspect the relay. Driving in the rain with non-functional wipers is highly dangerous, so it's advisable to stop immediately and switch to manual mode as an emergency measure. During regular maintenance, inspect all connections to prevent oxidation issues and avoid repeated troubleshooting that could worsen the damage.

[DeStephanie]

At my age, having driven for decades, non-moving wipers are usually a mechanical issue. The most common cause is an aging or burnt-out wiper motor, but the switch stuck in the middle position or rusted linkage can also lock them up. I recommend a quick check of the fuse box first. If that's fine, try tapping the motor casing to see if it's stuck. Timely repairs ensure driving safety, especially in rain or snow—never overlook it.

[SanJameson]

I often drive in congested urban areas, and non-functional wipers can be a major issue. The most common cause is a blown fuse, which can be quickly checked and replaced in the fuse box. Motor failure or malfunctioning control switches are also frequent problems—last time, mine was due to worn contacts inside the switch. In cold weather, avoid forcing the wipers if they're frozen to prevent damage. It's advisable to pull over immediately, turn on hazard lights, and test the wipers in manual mode. Regular inspection and maintenance before rainy or snowy weather can help reduce risks.