What to Do When Car Window Makes Sand-Grinding Noise During Operation?
4 Answers
The solutions for car windows making sand-grinding noises during operation are: 1. First thoroughly clean the window glass, lower it completely then raise it fully, repeating this process several times; 2. Spray some lubricant into the window tracks or replace the outer window weatherstrip; 3. Recommended to visit a repair shop for adjustment or replacement of the entire window regulator assembly. Car windows are crucial components of vehicle bodies, designed to provide interior lighting, ventilation, and visibility for occupants. They typically feature curved sealed structures with rubber seals connecting the window frame to glass. Depending on installation positions, there are front/rear windshields, side windows, and door windows.
Last time I drove, I encountered the same issue—there was a noise like grinding sand when rolling the windows up and down. This is usually caused by dust or sand accumulation in the glass guide channels, which can lead to noise over time. I suggest you first try cleaning those channels. Use a soft brush or vacuum to remove the dirt, then spray a specialized lubricant, such as silicone-based lubricating oil. If the noise persists, it might be due to wear on the window regulator tracks, so check for deformation or rust. Don’t underestimate this noise—it can accelerate component wear, and if the glass gets stuck, it’ll be even more troublesome. It’s best to maintain the door and window gaps every six months by wiping the tracks clean with a damp cloth. If you can’t handle it yourself, take your car to a repair shop immediately to replace the parts—safety comes first. Don’t delay too long, or it might cost more to fix later.
I drive an old car, and the window makes a grinding noise when rolling up or down, which is really annoying. I looked it up online and found out it's usually due to dirty tracks or insufficient lubrication. I took matters into my own hands, cleaned the tracks with a toothbrush to remove sand particles from the grooves, and sprayed some household lubricant. The noise is much reduced, but it still occasionally makes sounds, probably due to aging issues inside the window regulator. I'm planning to visit a repair shop, but I'm worried about the cost. This noise is quite bothersome, and it would be terrible if the window gets stuck on a rainy day. For prevention, it's advisable to rinse the edges of the doors and windows when washing the car. I didn't pay attention to this before, and now I regret it. If I had checked earlier, I could have saved myself the trouble.
As an ordinary car owner, I've encountered similar issues. The window rolling up and down sounds like grinding sand mainly because dust or sand has accumulated in the guide channels, and the tracks lack lubrication. Try cleaning it yourself by wiping away the dust with a fine cloth and then spraying some lubricant. If the noise decreases, it's fine; otherwise, the window regulator might be damaged and require professional repair. Such minor faults are easy to overlook, but if left unattended, the window could get stuck, which is dangerous! It's recommended to regularly maintain the door and window areas.
