Door Window Regulator
Whether you have manually-operated or powered door windows, they rely on door window regulators to raise or to lower your window glasses. A bad window regulator can prevent the window glass from going up and down and even cause damage to the glass if it drops inside your door. In many cases, you will also hear abnormal noises coming from the door window when raising or lowering the glass.
Door window regulator troubleshooting and maintenance
- If your door motors come separately, you can replace a bad door window regulator and leave the existing motor if it’s in mint condition.
- Brackets that hold the glass can be replaced individually without replacing the glass or the regulator.