Why is there no sound from the windshield washer motor?

[DeKeira]

The reasons why there is no sound from the windshield washer motor are: 1. The windshield washer fluid is frozen due to insufficient freezing point; 2. The fuse of the windshield washer motor is damaged; 3. There is an issue with the related wiring of the windshield washer motor; 4. The windshield washer motor itself is damaged. The functions of windshield washer fluid are: 1. Used for cleaning the windshield to maintain clear visibility; 2. It has anti-freeze and anti-fog properties; 3. It has anti-static, lubricating, and anti-corrosion effects. The method for adding windshield washer fluid is: 1. Open the hood and locate the windshield washer fluid filler port; 2. Open the cap and pour the windshield washer fluid into the container; 3. Observe the fluid level until it reaches the marked line. The characteristics of automotive windshield washer fluid are: 1. It has a cleaning effect; 2. Anti-freeze performance; 3. Anti-fog performance.

[VanRiver]

I've been driving for decades and have encountered several instances where the windshield washer motor made no sound, which is quite frustrating because a dirty windshield can't be cleaned at all, affecting driving safety. The main issues include a few possibilities: first, the fuse might have blown, cutting off the current; second, the motor itself might be damaged due to long-term wear and tear or a short circuit; third, the wiring might be loose, causing poor contact at the connections; and lastly, the spray nozzles might be clogged, but if the motor isn't making any sound, it's usually not a nozzle issue. As for solutions, start by checking the fuse box to see if the corresponding fuse has blown—if there's no sound, it's easy to replace one and test. If replacing the fuse doesn't help, the motor might be the problem, and a new part will be needed. Don't overlook regular maintenance—periodically check the electrical system to prevent small issues from turning into major problems. I also recommend that beginners avoid tinkering on their own and instead seek professional repair services.

[Darin]

As a girl who often takes care of her own car, I think don't panic when the windshield washer motor makes no sound—it might just be a minor issue. Common causes include a blown fuse, which interrupts the current; a burnt-out motor coil that fails due to frequent use and overheating; loose or oxidized wiring connections; or system overload that damages components. I've tried checking the fuse box, locating the windshield washer fuse, and replacing it to restore the sound. If that doesn't work, check if the motor plug is secure. This issue doesn't affect driving, but dirty windshields can blur visibility and lead to accidents. Prevention methods include regularly cleaning the washer system and inspecting electrical connections to ensure no moisture intrusion. In short, it's not troublesome to handle—just keep a spare fuse in the car for peace of mind.

[LaIsabelle]

As a new driver, I panicked when the windshield washer motor didn't make any sound, thinking the car was ruined. Later I learned there could be several main reasons: first, a blown fuse cutting off the current; second, a stuck or burnt-out motor rotor; third, a faulty switch or interrupted circuit; fourth, short-circuiting due to water accumulation in the washer system. The simplest check is to try replacing the fuse, located in the fuse box. No sound often indicates internal issues—don't delay, as it affects visibility during rainy or dusty conditions. Ensure power is off and tools are ready before DIY attempts. Such incidents taught me the importance of car maintenance.