San Jose Auto Repair

Power windows are something you rarely think about until they stop working. One day, they go up and down without issue, and the next, nothing happens when you press the switch. Sometimes the window gets stuck halfway, which can be even more frustrating. Power window problems can come from several different areas. The key is determining whether it is a simple electrical issue or a mechanical failure within the door. Window Switch Failure Is a Common Cause The window switch is the most-used part of the system, so it is also one of the first to wear out. Over time, the internal contacts can degrade, especially with frequent use. When the switch fails, you may notice that the window works intermittently or not at all. In some cases, trying a different switch, such as the one on the passenger side, can help confirm whether the issue is with the control itself. Faulty Window Motor The window motor moves the glass up and down. When it begins to fail, th ... read more