Hanover Park Auto Repair

A power window that gets stuck down is more than a minor annoyance. It turns into a security problem, a weather problem, and a distraction every time you drive. Most people try the switch a few more times, listen for sounds inside the door, and then wonder if the motor is done. Sometimes it is the motor. Other times, it is something simpler inside the door that finally wears out. The best way to avoid wasting money is to be aware of the most common failure points and the clues they leave behind. What Happens Inside The Door When You Press The Switch A power window system is a chain. The switch sends a signal. The window motor turns. The regulator controls the glass's up-and-down motion. Tracks and guides keep the glass aligned. Wiring and connectors feed the system power. If any one part of that chain fails, the window can stop working. The symptoms usually point toward which link broke, especially if you pay attention to what you hear and what changed leading ... read more