Car windows provide visibility, ventilation, and protection from the outside elements. It’s specifically made to make driving safe and comfortable. And it ensures that the car’s occupants are protected while transporting them to other places.
But how can car windows provide security if they’re faulty?
Our team from A Plus, a Houston-based Auto Glass Replacement and Repair Service provider, made this article to help readers identify why their car windows won’t work. And here are the two most common reasons why.
The Real Reason Why Your Car’s Power Windows Won’t Work
Power windows are most common nowadays. With just a press of a button, you can open and close your car window. But if you’re having problems with them, here are the reasons:
Mechanical Issues
Have you experienced pressing the button to open your power windows, but it won’t budge? Also, do you hear a sound or see small movements from the windows? It may be a mechanical problem. Here’s how to fix your power window’s mechanical problem.
- Remove the door panel by undoing the screws.
- Remove the vapor barrier.
- Check cables or window guides for misaligned and damaged parts. If there’s a loose or busted cable and you hear the motor moving after pressing the window switch, the regulator is usually the problem. Try replacing it.
- In the case of intact cables and aligned guides, there may be stripped window motor gears. Check the motor.
- Any broken or stuck parts should be replaced or repaired.
- Clean the window glass and lubricate moving parts.
- Reinstall the door panel.
Electrical Issues
The other reason is maybe because of an electrical issue if your windows don’t produce sounds or even movements. Here’s how to fix an electrical issue.
- Check the fuse for a faulty window motor. Replace if you see a blown fuse.
- Remove the door panel.
- The two large wires connected to the window motor are usually the power and ground supply. Make sure these wires are in good working order.
- Connect the multimeter to the wires, then turn on the ignition with the key in the on position. The motor should be replaced if you get power in both directions of the switch. If not, check the power going to the window switch.
If you tried these two and your power window problem is still there, you may need to contact a reputable Automotive Glass Repair service near you.
Or you can directly message A Plus. We have an array of services for your automotive problems. Reach out now, and let us accomplish what we do best.