What to Do When the Windshield Wiper Gets Stuck?
2 Answers
Here are the solutions for a car windshield wiper that is not moving: 1. Check the fuse: Open the hood and observe if the transmission linkage is dislocated. Check if the fuse is intact. 2. Multimeter measurement: Remove the motor wire plug, turn on the power, and use a multimeter to measure if there is voltage. If the fuse is intact but there is no voltage at the motor, check the wiring and the turn signal combination switch. If there is normal voltage at the wiper motor when the power is turned on, consider the possibility of motor damage. Here are the maintenance methods for car windshield wipers: 1. Every time you wash the car, in addition to cleaning the windows, it is best to also wipe the wiper blades with glass cleaner. This will extend the lifespan of the wiper blades. 2. Spray some cleaning solution, then activate the wipers. Pay attention to whether the wiper movement is smooth and listen for any loud "scraping" sounds. If there are, it means the wiper is pressing too hard against the glass and needs to be adjusted appropriately. After the wiper sweeps one or two times, check if there is any water left on the windshield and observe whether any scratches are left.
I remember encountering a wiper jam last week while driving in heavy rain, which was particularly stressful. Later, I learned that the first step is to check the fuse box location—usually there's a small cover under the dashboard on the driver's side. Open it, locate the fuse labeled for the wipers, and pull it out to see if it's blown. Then, listen for any humming sound from the motor. If you hear it, it means the circuit is fine, and the issue is likely due to rusted linkage joints or debris like leaves stuck in the mechanism. I tried gently rocking the wiper arm to help loosen it, but never use excessive force, as it can damage the mounting bracket. If all else fails, it's best to call for roadside assistance or drive straight to a repair shop—safety comes first. Also, regularly clean accumulated tree sap and insect residue from the windshield, as these contaminants can increase strain on the wipers.
