What is the reason for the sudden stop of the Excelle wiper?
3 Answers
There are two main reasons why the Excelle wiper suddenly stops working: 1. Fuse blown: The wiper may stop working because the fuse (which prevents circuit overload) has blown, causing the wiper to malfunction. In this case, you need to open the fuse box and check whether the corresponding fuse (refer to the manual on the cover) is blown. 2. Motor burned out: The probability of the motor burning out is actually very low, but it could also be due to quality control issues. Turn the car's ignition switch to the power-on position, then open the front hood and activate the wiper. If it's not broken, you should hear the sound of the motor running, and the sound is quite noticeable.
Oh! If the wipers suddenly stop working on a Buick Excelle, I've encountered this issue several times. There could be several possible reasons: first, check if the fuse is blown—the fuse box is usually under the front hood or on the left side of the steering wheel, so try replacing it; or the wiper motor might be faulty, where prolonged use causes gear slippage or coil short-circuiting; linkage disconnection is also common, as frequent movement leads to part aging and wear, causing it to jam; the wiper switch might fail due to oxidized internal contacts causing poor connection; or the wiper arms could be stuck by leaves or ice, requiring thorough cleaning. When inspecting it yourself, first try different switch settings—if there’s no response, quickly visit a professional repair shop, as delaying can make driving in rain or snow too dangerous. During regular car maintenance, remember to check the wiper system and add lubricant to keep it running smoothly, preventing small issues from becoming big troubles. The job is simple, but don’t blindly tinker—if you’re unfamiliar with circuits, you might damage other parts.
Yesterday, my Buick Excelle's windshield wipers suddenly stopped working, which scared me and made me break out in a sweat. As for the reasons, a blown fuse is the most common issue—it burns out when the current is too high; the motor overheating and burning out is also a frequent problem; rusted linkage joints can get stuck, causing transmission issues; worn-out switches or loose circuit connections; or even debris stuck under the wiper preventing the arm from moving. It's recommended to pull over immediately and turn on the hazard lights, especially when it's raining and visibility is poor—safety first. Head to a repair shop and let the mechanic use a multimeter to test the voltage pathways—don't tinker with it yourself and risk electric shock. When driving normally, pay attention to keeping the windshield clean and check monthly whether the wipers are wiping smoothly and effectively to avoid sudden malfunctions. Proper maintenance can save a lot on repair costs.
